Transient Suppression Devices

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Part	Manufacturer	Diode Type	Terminal Position	Terminal Form	No. of Terminals	Surface Mount	Package Shape	Package Body Material	Working Test Current	Config	Nominal Reference Voltage	Maximum Non Repetitive Peak Reverse Power Dissipation	Maximum Forward Voltage (VF)	Nominal Breakdown Voltage	Technology	Maximum Reverse Current	No. of Elements	Reverse Test Voltage	Package Style (Meter)	Sub-Category	Maximum Voltage Tolerance	Maximum Repetitive Peak Reverse Voltage	Maximum Operating Temperature	Maximum Dynamic Impedance	Minimum Operating Temperature	Terminal Finish	JESD-30 Code	Moisture Sensitivity Level (MSL)	Polarity	Case Connection	Qualification	Maximum Power Dissipation	Minimum Diode Capacitance	Additional Features	JEDEC-95 Code	Maximum Clamping Voltage	Minimum Breakdown Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Diode Element Material	Maximum Breakdown Voltage	Reference Standard
5.0SMDJ60CA-T7	Littelfuse	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	J BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		5000 W		70.2 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		60 V	150 Cel		-65 Cel	MATTE TIN	R-PDSO-J2	1	BIDIRECTIONAL			6.5 W		EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED	DO-214AB	96.8 V	66.7 V	e3	40	260	SILICON	73.7 V	IEC-61000-4-2; IEC-61000-4-4
ESDCAN06-2BWY	STMicroelectronics	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY		COMMON ANODE, 2 ELEMENTS		170 W			AVALANCHE		2		SMALL OUTLINE			35 V	175 Cel		-55 Cel	MATTE TIN	R-PDSO-G3	1	BIDIRECTIONAL								38 V	e3		260	SILICON	42.2 V	AEC-Q101
NZL5V6AXV3T1G	Onsemi	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	FLAT	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	COMMON ANODE, 2 ELEMENTS	5.6 V				ZENER		2		SMALL OUTLINE	Voltage Reference Diodes	5 %	5 V	150 Cel	40 ohm	-55 Cel	MATTE TIN	R-PDSO-F3	1	UNIDIRECTIONAL		Not Qualified	.24 W					7.12 V	e3	30	260	SILICON	7.88 V
SMAJ6.5CA/TR13	Yageo	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		400 W		7.6 V	AVALANCHE	500 uA	1	6.5 V	SMALL OUTLINE			6.5 V	150 Cel		-55 Cel	TIN	R-PDSO-C2	1	BIDIRECTIONAL			3.3 W		EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	DO-214AC	11.2 V	7.22 V	e3	40	260	SILICON	7.98 V	IEC-61000-4-2; UL CERTIFIED
SMBJ3V3-M3/5B	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	J BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		600 W			AVALANCHE	200 uA	1	3.3 V	SMALL OUTLINE	Transient Suppressors		3.3 V	175 Cel		-65 Cel	Matte Tin (Sn)	R-PDSO-J2	1	UNIDIRECTIONAL			5 W		EXCELLENT CLAMPING CAPABILITY	DO-214AA	7.3 V	4.1 V	e3	30	260	SILICON
SMCJ85CA-13-F	Diodes Incorporated	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		1500 W		99.2 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		85 V	150 Cel		-55 Cel	MATTE TIN	R-PDSO-C2	1	BIDIRECTIONAL		Not Qualified	5 W		EXCELLENT CLAMPING CAPABILITY		137 V	94.4 V	e3		260	SILICON	104 V
SMCJ8.5CA-13-F	Diodes Incorporated	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		1500 W		9.92 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		8.5 V	150 Cel		-55 Cel	MATTE TIN	R-PDSO-C2	1	BIDIRECTIONAL		Not Qualified	5 W		EXCELLENT CLAMPING CAPABILITY		14.4 V	9.44 V	e3		260	SILICON	10.4 V
SZNUP2115LT1G	Onsemi	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY		COMMON ANODE, 2 ELEMENTS		200 W		29.1 V	ZENER		2		SMALL OUTLINE	Transient Suppressors		24 V	150 Cel		-55 Cel	Matte Tin (Sn) - annealed	R-PDSO-G3	1	BIDIRECTIONAL						TO-236	44 V	26.2 V	e3	NOT SPECIFIED	NOT SPECIFIED	SILICON	32 V	AEC-Q101; IEC-61000-4-2, 4-4, 4-5
824014883	Wurth Elektronik	TRANS VOLTAGE SUPPRESSOR DIODE																																					30	260
PESD5V0X1UAB,115	NXP Semiconductors	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE					AVALANCHE		1		SMALL OUTLINE			5.5 V	150 Cel				R-PDSO-F2		UNIDIRECTIONAL		Not Qualified						5.8 V				SILICON	10 V
SM6T100CA	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		600 W		100 V	AVALANCHE	1 uA	1	85.5 V	SMALL OUTLINE	Transient Suppressors		85.5 V	150 Cel		-65 Cel	Tin/Lead (Sn/Pb)	R-PDSO-C2		BIDIRECTIONAL			5 W		EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	DO-214AA	178 V	95 V	e0			SILICON	105 V
SM6T15AHM3_A/H	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		600 W		15.05 V	AVALANCHE	1 uA	1	12.8 V	SMALL OUTLINE			12.8 V	150 Cel		-65 Cel	Matte Tin (Sn)	R-PDSO-C2	1	UNIDIRECTIONAL			5 W		EXCELLENT CLAMPING CAPABILITY	DO-214AA	27.2 V	14.3 V	e3	30	260	SILICON	15.8 V	AEC-Q101
SMBJ30AQ-13-F	Diodes Incorporated	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		600 W			AVALANCHE		1		SMALL OUTLINE			30 V	150 Cel		-55 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL			5 W		EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY	DO-214AA		33.3 V	e3		260	SILICON	38.3 V	AEC-Q101; ISO 7637-2; ISO 10605
SMCJ40CA-13-F	Diodes Incorporated	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		1500 W		46.8 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		40 V	150 Cel		-55 Cel	MATTE TIN	R-PDSO-C2	1	BIDIRECTIONAL		Not Qualified	5 W		EXCELLENT CLAMPING CAPABILITY		64.5 V	44.4 V	e3	30	260	SILICON	49.1 V
TVS2200DRVR	Texas Instruments	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	NO LEAD	6	YES	SQUARE	PLASTIC/EPOXY						25.9 V	AVALANCHE	.062 uA			SMALL OUTLINE			22 V	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	S-PDSO-N6	1	UNIDIRECTIONAL							27.75 V	24.6 V	e4	30	260	SILICON	27.6 V	IEC-61000-4-2, 4-4, 4-5
ESDLIN1524BJ-HQ	STMicroelectronics	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		160 W		18.9 V	AVALANCHE	.05 uA	1	24 V	SMALL OUTLINE			24 V	150 Cel		-40 Cel		R-PDSO-G2	1	BIDIRECTIONAL							50 V	17.1 V				SILICON	20.3 V	AEC-Q101
MMBZ5V6ALT116	ROHM	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY		COMMON ANODE, 2 ELEMENTS		24 W			AVALANCHE		2		SMALL OUTLINE			3 V	150 Cel				R-PDSO-G3	1	UNIDIRECTIONAL			.225 W		HIGH RELIABILITY			5.32 V		10	260	SILICON	5.88 V	IEC-61000-4-2
P6KE440CA	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE				NO								440 V						Transient Suppressors		376 V				Tin/Lead (Sn/Pb)			BIDIRECTIONAL							602 V		e0
PGB2010402KRHF	Littelfuse	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	WRAP AROUND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE					AVALANCHE		1		SMALL OUTLINE	Transient Suppressors			150 Cel			TIN OVER NICKEL	R-PDSO-R2		BIDIRECTIONAL		Not Qualified			LOW CAPACITANCE		40 V		e3			SILICON
SM6T30A-E3/52	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		600 W		30 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		25.6 V	150 Cel		-65 Cel	Matte Tin (Sn)	R-PDSO-C2	1	UNIDIRECTIONAL	CATHODE	Not Qualified	5 W		EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY	DO-214AA	53.5 V	28.5 V	e3	30	260	SILICON	31.5 V
SMAJ12CA-TP	Micro Commercial Components	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		400 W		14 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		12 V				MATTE TIN	R-PDSO-C2	1	BIDIRECTIONAL		Not Qualified	1 W			DO-214AC	19.9 V	13.3 V	e3	10	260	SILICON	14.7 V	UL RECOGNIZED
SMAJ18CA-E3/61	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		400 W		21.05 V	AVALANCHE	1 uA	1	18 V	SMALL OUTLINE	Transient Suppressors		18 V	150 Cel		-55 Cel	MATTE TIN	R-PDSO-C2	1	BIDIRECTIONAL		Not Qualified	3.3 W		EXCELLENT CLAMPING CAPABILITY	DO-214AC	29.2 V	20 V	e3	30	260	SILICON	22.1 V	UL RECOGNIZED
SMAJ26CAHE3_A/H	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		400 W		30.4 V	AVALANCHE	1 uA	1	26 V	SMALL OUTLINE			26 V	150 Cel		-55 Cel	Matte Tin (Sn)	R-PDSO-C2	1	BIDIRECTIONAL			3.3 W		EXCELLENT CLAMPING CAPABILITY	DO-214AC	42.1 V	28.9 V	e3	30	260	SILICON	31.9 V	AEC-Q101; UL RECOGNIZED
5.0SMDJ33CA-H	Bourns	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		500 W		38.65 V	AVALANCHE	2 uA	1	33 V	SMALL OUTLINE			33 V	150 Cel		-55 Cel	TIN	R-PDSO-C2	1	BIDIRECTIONAL					PRSM-MIN	DO-214AB	69.3 V	36.7 V	e3	30	260	SILICON	40.6 V	UL RECOGNIZED
5-0SMDJ33CAH	Eaton Corporation	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		500 W		38.65 V	AVALANCHE	2 uA	1	33 V	SMALL OUTLINE			33 V	150 Cel		-55 Cel	TIN	R-PDSO-C2	1	BIDIRECTIONAL					PRSM-MIN	DO-214AB	69.3 V	36.7 V	e3	30	260	SILICON	40.6 V	UL RECOGNIZED
5KP26A	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE				NO								30.4 V						Transient Suppressors		26 V				Tin/Lead (Sn/Pb)			UNIDIRECTIONAL							42.1 V		e0
BZW50-180B	STMicroelectronics	TRANS VOLTAGE SUPPRESSOR DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY		SINGLE		5000 W		222 V	AVALANCHE	5 uA	1		LONG FORM	Transient Suppressors		180 V	175 Cel			MATTE TIN	O-PALF-W2		BIDIRECTIONAL	ISOLATED	Not Qualified	6.5 W	750 pF			410 V	200 V	e3			SILICON		UL RECOGNIZED
SMAJ11CA+	Spc Technology/ Multicomp	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		400 W		12.85 V	AVALANCHE	5 uA	1	11 V	SMALL OUTLINE			11 V	150 Cel		-55 Cel		R-PDSO-C2		BIDIRECTIONAL			1 W		PRSM-MIN		18.2 V	12.2 V				SILICON	13.5 V
SMAJ11CA	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE				YES								12.85 V						Transient Suppressors		11 V				Tin/Lead (Sn/Pb)			BIDIRECTIONAL							18.2 V		e0
1.5SMCJ12A	Micro Commercial Components	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		1500 W			AVALANCHE		1		SMALL OUTLINE			10.2 V				TIN LEAD	R-PDSO-C2		UNIDIRECTIONAL		Not Qualified				DO-214AB		11.4 V	e0			SILICON	12.6 V
5KP16A	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE				NO								18.75 V						Transient Suppressors		16 V				Tin/Lead (Sn/Pb)			UNIDIRECTIONAL							26 V		e0
SM30T19CAY	STMicroelectronics	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		3000 W			AVALANCHE		1		SMALL OUTLINE			16 V	150 Cel		-55 Cel		R-PDSO-C2		BIDIRECTIONAL						DO-214AB		17.8 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	19.6 V
SM6T200A-E3/5B	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		600 W		200 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		171 V	150 Cel		-65 Cel	Matte Tin (Sn)	R-PDSO-C2	1	UNIDIRECTIONAL	CATHODE	Not Qualified	5 W		EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY	DO-214AA	353 V	190 V	e3	30	260	SILICON	210 V
SMAJ7.0CA-13-F	Diodes Incorporated	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		400 W		8.19 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		7 V	150 Cel		-55 Cel	MATTE TIN	R-PDSO-C2	1	BIDIRECTIONAL		Not Qualified	1 W		EXCELLENT CLAMPING CAPABILITY		12 V	7.78 V	e3	30	260	SILICON	8.6 V
SMAJ70CA-13-F	Diodes Incorporated	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		400 W		81.9 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		70 V	150 Cel		-55 Cel	MATTE TIN	R-PDSO-C2	1	BIDIRECTIONAL		Not Qualified	1 W		EXCELLENT CLAMPING CAPABILITY		113 V	77.8 V	e3	30	260	SILICON	86 V
SMBJ6.5A-E3/52	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		600 W	3.5 V	7.6 V	AVALANCHE	500 uA	1	6.5 V	SMALL OUTLINE	Transient Suppressors		6.5 V	150 Cel		-55 Cel	Matte Tin (Sn)	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	5 W		EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED	DO-214AA	11.2 V	7.22 V	e3	30	260	SILICON	7.98 V	UL RECOGNIZED
SMCJ12CA-13-F	Diodes Incorporated	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		1500 W		14 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		12 V	150 Cel		-55 Cel	MATTE TIN	R-PDSO-C2	1	BIDIRECTIONAL		Not Qualified	5 W		EXCELLENT CLAMPING CAPABILITY		19.9 V	13.3 V	e3		260	SILICON	14.7 V
SMCJ28A-TR	STMicroelectronics	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		1500 W			AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		28 V	150 Cel		-55 Cel	Matte Tin (Sn) - annealed	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	6.5 W			DO-214AB	59 V	31.1 V	e3	30	260	SILICON
SMCJ28ATR	Microsemi	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		1500 W		32.75 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		28 V	150 Cel		-65 Cel	TIN LEAD	R-PDSO-C2	1	UNIDIRECTIONAL			1.56 W			DO-214AB	45.4 V	31.1 V	e0			SILICON	34.4 V
CM1230-02CP	Onsemi	TRANS VOLTAGE SUPPRESSOR DIODE	BOTTOM	BALL	4	YES	SQUARE	PLASTIC/EPOXY		SINGLE					AVALANCHE		1		GRID ARRAY	Transient Suppressors						TIN SILVER COPPER	S-PBGA-B4	1	UNIDIRECTIONAL		Not Qualified			HIGH RELIABILITY		9.8 V		e1	30	260	SILICON
ESD7002WTT1G	Onsemi	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY		COMMON ANODE, 2 ELEMENTS				16.5 V	AVALANCHE		2		SMALL OUTLINE	Transient Suppressors		16 V	125 Cel		-55 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL					ULTRA LOW CAPACITANCE		33.9 V	16.5 V	e3	30	260	SILICON		IEC-61000-4-2
ESDA15P60-1U1M	STMicroelectronics	TRANS VOLTAGE SUPPRESSOR DIODE	BOTTOM	NO LEAD	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		1200 W			AVALANCHE		1		CHIP CARRIER			13.2 V	150 Cel		-55 Cel	NICKEL PALLADIUM	R-PBCC-N2	1	UNIDIRECTIONAL								13.6 V	e4		260	SILICON		IEC-61000-4-2
PTVS2200DRVR	Texas Instruments	TRANS VOLTAGE SUPPRESSOR DIODE
SMDJ33CA-HRA	Littelfuse	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE		3000 W		38.65 V	AVALANCHE	2 uA	1	33 V	SMALL OUTLINE			33 V	150 Cel		-65 Cel	MATTE TIN	R-PDSO-C2	1	BIDIRECTIONAL			6.5 W		EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY	DO-214AB	53.3 V	36.7 V	e3	40	260	SILICON	40.6 V	UL RECOGNIZED
STIEC45-30AS	STMicroelectronics	TRANS VOLTAGE SUPPRESSOR DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY		SINGLE				35 V	AVALANCHE		1		SMALL OUTLINE	Transient Suppressors		30 V	150 Cel		-55 Cel	Matte Tin (Sn) - annealed	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified				DO-214AB	55 V	33.3 V	e3	30	260	SILICON	36.8 V
1,5KE400CA	Semikron International	TRANS VOLTAGE SUPPRESSOR DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY		SINGLE		1500 W		400 V	AVALANCHE		1		LONG FORM	Transient Suppressors		342 V	175 Cel		-55 Cel	MATTE TIN	O-PALF-W2	1	BIDIRECTIONAL	ISOLATED	Not Qualified	6.5 W		EXCELLENT CLAMPING CAPABILITY	DO-201	548 V	380 V	e3	10	265	SILICON	420 V	UL RECOGNIZED
1.5KE400CA	Vishay Intertechnology	TRANS VOLTAGE SUPPRESSOR DIODE				NO								400 V						Transient Suppressors		342 V				Tin/Lead (Sn/Pb)			BIDIRECTIONAL							548 V		e0
1.5KE400CA+	Multicomp Pro	TRANS VOLTAGE SUPPRESSOR DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY		SINGLE		1500 W			AVALANCHE		1		LONG FORM			342 V	175 Cel		-65 Cel		O-PALF-W2		BIDIRECTIONAL	ISOLATED		5 W		EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE, PRSM-MIN	DO-201AE		380 V				SILICON	420 V

Transient suppression devices are electronic components used to protect electronic circuits from voltage spikes and surges that can damage or destroy sensitive components. These voltage transients can be caused by lightning strikes, power surges, electrostatic discharge, or electromagnetic interference.

Transient suppression devices work by providing a low-impedance path for the transient current to flow to ground, diverting the energy away from the sensitive components. There are several types of transient suppression devices, including:

1. Varistors: Varistors are voltage-dependent resistors that provide a high resistance under normal operating conditions, but a low resistance under high-voltage transient conditions. They are commonly used in power supplies, motor controls, and lighting systems.

2. Metal oxide semiconductor field-effect transistors (MOSFETs): MOSFETs are used as voltage clamps to limit the voltage to a safe level during transient events. They are commonly used in automotive electronics and power supplies.

3. TVS diodes: TVS (transient voltage suppressor) diodes are used to protect electronic circuits from voltage spikes and surges by providing a low-impedance path to ground. They are commonly used in telecommunications, power supplies, and automotive electronics.

4. Gas discharge tubes: Gas discharge tubes (GDTs) are used to protect electronic circuits from high-voltage surges by ionizing a gas within the tube to provide a low-impedance path to ground. They are commonly used in telecommunications and power systems.

Transient suppression devices come in different package sizes and current ratings, depending on the application and the required performance. They can be integrated into a circuit board or mounted in a separate enclosure, depending on the application and the space available.