Zener Diodes

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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	Maximum Voltage Temperature Coefficient	Nominal Reference Voltage	Maximum Forward Voltage (VF)	Technology	Maximum Reverse Current	No. of Elements	Reverse Test Voltage	Package Style (Meter)	Sub-Category	Maximum Voltage Tolerance	Maximum Knee Impedance	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	Additional Features	JEDEC-95 Code	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Diode Element Material	Reference Standard
MMSZ5231BT3G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE		5.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	17 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.5 W			e3	30	260	SILICON
SZMMSZ5239BT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE		9.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	10 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL			.5 W			e3	30	260	SILICON	AEC-Q101
TZMC15GS08	Vishay Telefunken	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		15 V		ZENER		1		LONG FORM		6.122 %					TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-213AA	e2			SILICON
TZMC15-GS08	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		15 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	30 ohm		TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-213AA	e2	10	260	SILICON
1N5349B/TR12	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	100 mA	SINGLE		12 V		ZENER	2 uA	1	9.1 V	LONG FORM		5 %	125 ohm	150 Cel	2.5 ohm	-65 Cel	TIN LEAD	O-PALF-W2		UNIDIRECTIONAL	ISOLATED		1.47 W			e0			SILICON	MIL-STD-750
3SMAJ5919B-TP	Micro Commercial Components	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	66.9 mA	SINGLE		5.6 V		ZENER	.005 uA	1		SMALL OUTLINE	Voltage Reference Diodes	5 %	250 ohm	150 Cel	2 ohm	-55 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	3 W		DO-214AC	e3	10	260	SILICON
BZM55-C15T/R	Panjit International	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS		SINGLE		15 V		ZENER		1		LONGFORM	Voltage Reference Diodes	5 %		175 Cel	30 ohm					UNIDIRECTIONAL			.5 W				NOT SPECIFIED	NOT SPECIFIED	SILICON
BZM55C15-TR	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		15 V		ZENER		1		LONG FORM	Voltage Reference Diodes	6.12 %		175 Cel	30 ohm		Tin/Silver (Sn/Ag)	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE		e2	40	260	SILICON
BZX84C2V7-7-F	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		2.7 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	7.41 %		150 Cel	100 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		Not Qualified	.35 W	HIGH RELIABILITY		e3	30	260	SILICON
MM3Z4V3T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		4.3 V	.9 V	ZENER	3 uA	1	1 V	SMALL OUTLINE	Voltage Reference Diodes	6.98 %	1000 ohm	150 Cel	90 ohm	-65 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.3 W			e3	30	260	SILICON
MMSZ5239B_R1_00001	Panjit International	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE		9.1 V		ZENER	3 uA	1		SMALL OUTLINE		5 %	600 ohm	150 Cel		-55 Cel	TIN	R-PDSO-G2		UNIDIRECTIONAL			.5 W			e3			SILICON
SMZ30	Diotec Semiconductor Ag	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	PLASTIC/EPOXY	25 mA	SINGLE		30 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		150 Cel	15 ohm			O-PELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	2 W		DO-213AB			260	SILICON
SZBZX84B27LT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE		27 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	1.85 %		150 Cel	80 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL			.25 W		TO-236AB	e3	30	260	SILICON	AEC-Q101
SZMMSZ5228BT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE		3.9 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	23 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL			.5 W			e3	30	260	SILICON	AEC-Q101
1N4735A-TR	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	41 mA	SINGLE		6.2 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel			Tin/Silver (Sn96.5Ag3.5)	O-XALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		DO-41	e2	30	260	SILICON
1N4735A.TR	National Semiconductor	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	41 mA	SINGLE		6.2 V		ZENER	10 uA	1		LONG FORM		5 %	700 ohm	200 Cel				O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41				SILICON
1N4735ATR	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	41 mA	SINGLE		6.2 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	2 ohm	-65 Cel	MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3			SILICON
1N4735AT/R	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	41 mA	SINGLE		6.2 V		ZENER	10 uA	1		LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	2 ohm	-65 Cel	MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3			SILICON
1N4750A+	Spc Technology/ Multicomp	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	9.5 mA	SINGLE		27 V		ZENER		1		LONG FORM		5 %		200 Cel				O-LALF-W2		UNIDIRECTIONAL	ISOLATED		1 W	HIGH RELIABILITY	DO-41				SILICON
1N4750A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	9.5 mA	SINGLE		27 V		ZENER		1		LONG FORM		5 %						O-GALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41				SILICON
1N5271B-1	Microsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1.3 mA	SINGLE		100 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	500 ohm	-65 Cel	TIN LEAD	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.48 W	METALLURGICALLY BONDED	DO-204AH	e0			SILICON
1N5338BRL	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	240 mA	SINGLE		5.1 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	1.5 ohm		TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e3		260	SILICON
1N5343B	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	175 mA	SINGLE		7.5 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	1.5 ohm		TIN LEAD	O-PALF-W2	1	UNIDIRECTIONAL	ISOLATED		5 W			e0			SILICON
1N751A-1E3	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE		5.1 V		ZENER		1		LONG FORM		5 %					MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.48 W	METALLURGICALLY BONDED	DO-204AH	e3			SILICON
1N825A	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS		SINGLE	.124 mV/Cel	6.2 V		ZENER		1		LONG FORM		4.84 %		175 Cel		-65 Cel	TIN LEAD	O-LALF-W2			ISOLATED	Not Qualified	.5 W	METALLURGICALLY BONDED	DO-204AA	e0			SILICON
1SMA5914BT3G	Onsemi	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	104.2 mA	SINGLE		3.6 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	9 ohm	-65 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	.5 W			e3	30	260	SILICON
1SMB5920B	Motorola	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	60.5 mA	SINGLE		6.2 V		ZENER	5 uA	1		SMALL OUTLINE		5 %	200 ohm	150 Cel		-65 Cel	TIN LEAD	R-PDSO-C2		UNIDIRECTIONAL		Not Qualified	.83 W			e0			SILICON
1SMB5924B-T3	Won-top Electronics	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	41.2 mA	SINGLE		9.1 V	1.5 V	ZENER	5 uA	1	7 V	SMALL OUTLINE		5 %	500 ohm	150 Cel	4 ohm	-65 Cel	TIN LEAD	R-PDSO-C2		UNIDIRECTIONAL			3 W		DO-214AA	e0			SILICON
1SMB5924BT3	Onsemi	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	41.2 mA	SINGLE		9.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		175 Cel	4 ohm		Tin/Lead (Sn/Pb)	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	.55 W		DO-214AA	e0	30	235	SILICON
BZV55-C8V2	Vishay Intertechnology	ZENER DIODE				YES			5 mA	SINGLE		8.2 V				1			Voltage Reference Diodes	5 %		200 Cel	15 ohm								.5 W
BZV55C8V2	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		8.2 V		ZENER		1		LONG FORM		6.09 %					TIN LEAD	O-LELF-R2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	METALLURGICALLY BONDED	DO-213AA	e0			SILICON
BZX84C3V9LYT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	0 mV/Cel	3.9 V		ZENER	3 uA	1	1 V	SMALL OUTLINE				150 Cel	90 ohm		TIN	R-PDSO-G3	1	UNIDIRECTIONAL			.25 W	HIGH RELIABILITY		e3			SILICON
MMSZ5256B-7-F	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	4.2 mA	SINGLE		30 V	.9 V	ZENER	.1 uA	1	23 V	SMALL OUTLINE		5 %	600 ohm	150 Cel	49 ohm	-65 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.37 W			e3	30	260	SILICON
PDZ4.7BGWJ	Nexperia	ZENER DIODE																							TIN		1							e3	30	260		AEC-Q101
SZBZX84C36LT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE		36 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5.56 %		150 Cel	90 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL			.25 W		TO-236AB	e3	30	260	SILICON	AEC-Q101
SZMM5Z12VT5G	Onsemi	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		12 V	.9 V	ZENER	.1 uA	1	8 V	SMALL OUTLINE		2 %	80 ohm	150 Cel	25 ohm	-65 Cel	MATTE TIN	R-PDSO-F2	1	UNIDIRECTIONAL			.5 W			e3	30	260	SILICON	AEC-Q101
TZMC30GS08	Vishay Telefunken	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		30 V		ZENER		1		LONG FORM		6.667 %					TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-213AA	e2			SILICON
TZMC30-GS08	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		30 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	80 ohm		TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-213AA	e2	10	260	SILICON
TZMC6V2GS08	Vishay Telefunken	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		6.2 V		ZENER		1		LONG FORM		6.452 %					TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-213AA	e2			SILICON
TZMC6V2-GS08	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		6.2 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	10 ohm		TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-213AA	e2	10	260	SILICON
1N5271BE3TR	Microsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1.3 mA	SINGLE		100 V		ZENER		1		LONG FORM		5 %		175 Cel		-65 Cel	TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.48 W		DO-204AH	e3			SILICON
1N5271BTR	Microsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1.3 mA	SINGLE		100 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	500 ohm		TIN LEAD	O-LALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.48 W		DO-204AH	e0			SILICON
1N5271BUR	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1.3 mA	SINGLE		100 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	500 ohm		TIN LEAD	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-213AA	e0			SILICON
1N5271BURTR	Microsemi	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1.3 mA	SINGLE		100 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	500 ohm		TIN LEAD	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	TR, 7 INCH: 2000	DO-213AA	e0			SILICON
1N5336B	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	290 mA	SINGLE		4.3 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	2 ohm	-65 Cel	TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W		DO-41	e3		260	SILICON
BZG03C240-M3-18	Vishay Intertechnology	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE		240 V		ZENER		1		SMALL OUTLINE		5.79 %		150 Cel		-65 Cel	Matte Tin (Sn)	R-PDSO-C2	1	UNIDIRECTIONAL			1.25 W	HIGH RELIABILITY	DO-214AC	e3	10	260	SILICON
BZT52C3V9-E3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	-.3 mV/Cel	3.9 V		ZENER	2 uA	1	1 V	SMALL OUTLINE	Voltage Reference Diodes	5 %	500 ohm	150 Cel	95 ohm	-55 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL			.5 W			e3	10	260	SILICON
BZX384C12-G3-18	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		12 V		ZENER		1		SMALL OUTLINE		5 %		150 Cel		-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL			.2 W			e3	10	260	SILICON	AEC-Q101

Zener Diodes

Zener diodes are electronic components that are designed to operate in the reverse breakdown region of their P-N junction, providing a stable and predictable voltage output. They are commonly used in electronic circuits as voltage regulators, voltage references, and surge protectors.

Zener diodes operate based on the properties of their P-N junction, which is designed to have a narrow depletion region and a low breakdown voltage. When a reverse voltage is applied to the diode, the depletion region widens, allowing a small reverse current to flow. As the voltage across the diode increases, the reverse current increases exponentially, maintaining a stable voltage across the diode.

Zener diodes offer several advantages over other types of voltage regulators, such as simplicity, low cost, and high efficiency. They do not require any external components, such as capacitors or inductors, and they can provide a stable output voltage over a wide range of input voltages and temperatures.

Zener diodes are commonly used in electronic circuits that require a stable voltage source, such as power supplies, battery chargers, and voltage regulators. They come in different package sizes and voltage ratings, depending on the application and the required performance.