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
BZX384-C15,115	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		15 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	200 ohm	-65 Cel	TIN	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.3 W			e3	30	260	SILICON
SMAJ5937BE3/TR13	Microchip Technology	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	11.4 mA	SINGLE		33 V		ZENER	1 uA	1	25.1 V	SMALL OUTLINE		5 %	800 ohm	150 Cel	33 ohm	-65 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL			1.56 W		DO-214AC	e3			SILICON	MIL-STD-750
SZ1SMB5938BT3G	Onsemi	ZENER DIODE	DUAL	L BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	10.4 mA	SINGLE		36 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	38 ohm	-65 Cel	MATTE TIN	R-PDSO-L2	1	UNIDIRECTIONAL			.55 W			e3	30	260	SILICON	AEC-Q101
TZMB12-GS08	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		12 V		ZENER		1		LONG FORM	Voltage Reference Diodes	2 %		175 Cel	20 ohm		TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-213AA	e2	10	260	SILICON
TZMB12GS08	Vishay Telefunken	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		12 V		ZENER		1		LONG FORM		2 %					TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-213AA	e2			SILICON
1N4733A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	49 mA	SINGLE		5.1 V		ZENER		1		LONG FORM		5 %						O-GALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41				SILICON
MMSZ4702T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		15 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel		-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.5 W			e3	30	260	SILICON
SZ1SMB5934BT3G-VF01	Onsemi	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	15.6 mA	SINGLE		24 V	1.5 V	ZENER	1 uA	1	18.2 V	SMALL OUTLINE		5 %	700 ohm	150 Cel	19 ohm	-65 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL			.55 W			e3	30	260	SILICON	AEC-Q101
SZMMBZ5231BLT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE		5.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5.1 %		150 Cel	17 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL			.225 W		TO-236AB	e3	30	260	SILICON	AEC-Q101
SZMMSZ5246BT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	7.8 mA	SINGLE		16 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	17 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL			.5 W			e3	30	260	SILICON	AEC-Q101
1N5338BRLG	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	-65 Cel	MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e3			SILICON
1SMB5918BT3	Onsemi	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	73.5 mA	SINGLE		5.1 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
1SMB5918B-T3	Won-top Electronics	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	73.5 mA	SINGLE		5.1 V	1.5 V	ZENER	5 uA	1	2 V	SMALL OUTLINE		5 %	350 ohm	150 Cel	4 ohm	-65 Cel	TIN LEAD	R-PDSO-C2		UNIDIRECTIONAL			3 W		DO-214AA	e0			SILICON
BZX84C10W-7-F	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		10 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	6 %		125 Cel	20 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		Not Qualified	.2 W			e3	30	260	SILICON
BZX84C5V6ET3G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		5.6 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	7.14 %	400 ohm	150 Cel	40 ohm	-65 Cel	Matte Tin (Sn) - annealed	R-PDSO-G3	1	UNIDIRECTIONAL		Not Qualified	.225 W	UL RECOGNIZED	TO-236AB	e3	40	260	SILICON	UL RECOGNIZED
MMSZ4689-E3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		5.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel		-55 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL			.5 W			e3	10	260	SILICON
SMAZ5V6-13-F	Diodes Incorporated	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	100 mA	SINGLE		5.6 V	1.2 V	ZENER	5 uA	1	2 V	SMALL OUTLINE		5 %	250 ohm	150 Cel	2 ohm	-65 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	1 W	HIGH SURGE CAPABILITY		e3	30	260	SILICON	UL RECOGNIZED
BZV55-C18,115	NXP Semiconductors	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	16 mV/Cel	17.95 V		ZENER	.05 uA	1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	45 ohm	-65 Cel	TIN	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			e3	30	260	SILICON
1N4744A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	17 mA	SINGLE		15 V		ZENER		1		LONG FORM		5 %						O-GALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41				SILICON
1SMB5936BT3G	Onsemi	ZENER DIODE	DUAL	L BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	12.5 mA	SINGLE		30 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	26 ohm	-65 Cel	MATTE TIN	R-PDSO-L2	1	UNIDIRECTIONAL		Not Qualified	.55 W		DO-214AA	e3	30	260	SILICON
1SMB5919B-T3	Won-top Electronics	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	66.9 mA	SINGLE		5.6 V	1.5 V	ZENER	5 uA	1	3 V	SMALL OUTLINE		5 %	250 ohm	150 Cel	2 ohm	-65 Cel	TIN LEAD	R-PDSO-C2		UNIDIRECTIONAL			3 W		DO-214AA	e0			SILICON
1SMB5919BT3	Onsemi	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	66.9 mA	SINGLE		5.6 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		175 Cel	2 ohm		TIN LEAD	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	.55 W		DO-214AA	e0	30	235	SILICON
SZMM3Z15VST1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		15 V		ZENER		1		SMALL OUTLINE		2.18 %		150 Cel		-65 Cel		R-PDSO-G2		UNIDIRECTIONAL			.3 W				NOT SPECIFIED	NOT SPECIFIED	SILICON	AEC-Q101
1N5248B-TR	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	7 mA	SINGLE		18 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	21 ohm		Tin/Silver (Sn96.5Ag3.5)	O-PALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-204AH	e2	30	260	SILICON	AEC-Q101
1N5248BTR	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	7 mA	SINGLE		18 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	21 ohm		MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35	e3			SILICON
1N5248BT/R	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	7 mA	SINGLE	15.3 mV/Cel	18 V		ZENER	.1 uA	1		LONG FORM		5 %		200 Cel		-65 Cel		O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W		DO-35				SILICON
1N5248B.TR	National Semiconductor	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	7 mA	SINGLE	15.3 mV/Cel	18 V		ZENER	.1 uA	1		LONG FORM		5 %	600 ohm	200 Cel				O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35				SILICON
BZX84-C10	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		10 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	20 ohm	-65 Cel	Tin (Sn)	R-PDSO-G3	1	UNIDIRECTIONAL		Not Qualified	.25 W		TO-236AB	e3	30	260	SILICON
BZX84C10	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		10 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	20 ohm		MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		Not Qualified	.3 W			e3	10	260	SILICON
MMSZ5257BT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	3.8 mA	SINGLE		33 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	58 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.5 W			e3	30	260	SILICON
SZBZX84C6V8LT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		6.8 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5.88 %		150 Cel	15 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL			.25 W		TO-236AB	e3	30	260	SILICON	AEC-Q101
BZX84C9V1LT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		9.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	6.08 %		150 Cel	15 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		Not Qualified	.25 W		TO-236AB	e3	30	260	SILICON	UL RECOGNIZED
BZT52C15SQ-7-F	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		15 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	6.12 %		150 Cel	30 ohm	-65 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL			.2 W	HIGH RELIABILITY		e3	30	260	SILICON	AEC-Q101
BZV55-C3V3	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		3.3 V		ZENER	5 uA	1	1 V	LONG FORM	Voltage Reference Diodes	5 %		200 Cel	95 ohm	-65 Cel		O-LELF-R2		UNIDIRECTIONAL	ISOLATED		.4 W						SILICON
BZV55C3V3	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		3.3 V		ZENER		1		LONG FORM		6.06 %					TIN LEAD	O-LELF-R2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	METALLURGICALLY BONDED	DO-213AA	e0			SILICON
1N5333B	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	380 mA	SINGLE		3.3 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	3 ohm	-65 Cel	TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W		DO-41	e3		260	SILICON
1N5339B_R2_00001	Panjit International	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	220 mA			5.6 V		ZENER				LONG FORM		5 %						O-XALF-W2		UNIDIRECTIONAL	ISOLATED		5 W		DO-201AE		NOT SPECIFIED	NOT SPECIFIED	SILICON
BZT52-C15S-AU_R1_000A1	Panjit International	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		15 V		ZENER	.1 uA	1	11 V	SMALL OUTLINE		5 %	200 ohm	150 Cel	30 ohm	-55 Cel		R-PDSO-F2		UNIDIRECTIONAL			.2 W				NOT SPECIFIED	NOT SPECIFIED	SILICON	AEC-Q101
SZMMSZ4680T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		2.2 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel		-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL			.5 W			e3	30	260	SILICON	AEC-Q101
S-LBZX84C5V1LT1G	Leshan Radio	ZENER DIODE																																	NOT SPECIFIED	NOT SPECIFIED
SLBZX84C5V1LT1G	Surge Components	ZENER DIODE																																	NOT SPECIFIED	NOT SPECIFIED
1SMB5938BT3G	Onsemi	ZENER DIODE	DUAL	L BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	10.4 mA	SINGLE		36 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	38 ohm	-65 Cel	MATTE TIN	R-PDSO-L2	1	UNIDIRECTIONAL		Not Qualified	.55 W			e3	30	260	SILICON
BZX84-C8V2,215	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	6.2 mV/Cel	8.2 V		ZENER	.7 uA	1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	15 ohm	-65 Cel	TIN	R-PDSO-G3	1	UNIDIRECTIONAL		Not Qualified	.25 W		TO-236AB	e3	30	260	SILICON
SZMMSZ4688T3G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		4.7 V		ZENER		1		SMALL OUTLINE		4.99 %		150 Cel		-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL			.5 W			e3	30	260	SILICON	AEC-Q101
BZX84C12VLYT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	9.8 mV/Cel	12 V		ZENER	.1 uA	1	8 V	SMALL OUTLINE		5.39 %		150 Cel	25 ohm		TIN	R-PDSO-G3	1	UNIDIRECTIONAL			.25 W	HIGH RELIABILITY		e3			SILICON
BZX84C6V2-7-F	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		6.2 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	6.45 %		150 Cel	10 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		Not Qualified	.35 W	HIGH RELIABILITY		e3	30	260	SILICON
SZ1SMB5917BT3G-VF01	Onsemi	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	79.8 mA	SINGLE		4.7 V	1.5 V	ZENER	5 uA	1	1.5 V	SMALL OUTLINE		5 %	500 ohm	150 Cel	5 ohm	-65 Cel	Matte Tin (Sn) - annealed	R-PDSO-C2	1	UNIDIRECTIONAL			.55 W			e3	30	260	SILICON	AEC-Q101
BZT52-C15S_R1_00001	Panjit International	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		15 V		ZENER	.1 uA	1	11 V	SMALL OUTLINE		5 %	200 ohm	150 Cel	30 ohm	-55 Cel		R-PDSO-F2		UNIDIRECTIONAL			.2 W				NOT SPECIFIED	NOT SPECIFIED	SILICON

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.