2 Zener Diodes 2,400+

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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
MMSZ18T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		18 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	45 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.5 W			e3	30	260	SILICON	UL RECOGNIZED
MMSZ5246BT1G	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		Not Qualified	.5 W			e3	30	260	SILICON
SZ1SMB5924BT3G	Onsemi	ZENER DIODE	DUAL	L BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	41.2 mA	SINGLE		9.1 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	4 ohm	-65 Cel	MATTE TIN	R-PDSO-L2	1	UNIDIRECTIONAL			.55 W			e3	30	260	SILICON	AEC-Q101
BZT52C8V2-7-F	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	6.2 mV/Cel	8.2 V		ZENER	.7 uA	1	5 V	SMALL OUTLINE		6.1 %	80 ohm	150 Cel	15 ohm	-65 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.37 W	HIGH RELIABILITY		e3	30	260	SILICON
BZV55-C5V6,115	NXP Semiconductors	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	2.5 mV/Cel	5.6 V		ZENER	1 uA	1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	40 ohm	-65 Cel	TIN	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			e3	30	260	SILICON
SZMM3Z18VT1GX	Nexperia	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	16 mV/Cel	18 V		ZENER	.05 uA	1	13 V	SMALL OUTLINE		5 %	80 ohm	150 Cel	20 ohm	-55 Cel	Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL			.3 W			e3			SILICON	AEC-Q101; IEC-60134
SZ1SMB5924BT3G-VF01	Onsemi	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	Matte Tin (Sn) - annealed	R-PDSO-C2	1	UNIDIRECTIONAL			.55 W			e3	30	260	SILICON	AEC-Q101
SZMMSZ4683T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		3 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
SZMMSZ5250BT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	6.2 mA	SINGLE		20 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	25 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL			.5 W			e3	30	260	SILICON	AEC-Q101
BZV55-C4V7,115	NXP Semiconductors	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	.2 mV/Cel	4.7 V		ZENER	3 uA	1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	80 ohm	-65 Cel	TIN	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			e3	30	260	SILICON
MMSZ4689T3G	Onsemi	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	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.5 W			e3	30	260	SILICON
BZV55-C3V3,115	NXP Semiconductors	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	0 mV/Cel	3.3 V		ZENER	5 uA	1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	95 ohm	-65 Cel	TIN	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			e3	30	260	SILICON
1SMA5943BT3G	Onsemi	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	6.7 mA	SINGLE		56 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	86 ohm	-65 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	.5 W			e3	30	260	SILICON
1N5338B	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	Tin (Sn)	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W		DO-41	e3	40	260	SILICON
1N5339B-TP	Micro Commercial Components	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	220 mA	SINGLE		5.6 V		ZENER	.001 uA	1		LONG FORM	Voltage Reference Diodes	5 %	400 ohm	150 Cel	1 ohm		MATTE TIN	O-PALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W		DO-15	e3	10	260	SILICON
1N5333BG	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	MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e3			SILICON
ZM4741A-GS08	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	23 mA	SINGLE		11 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	8 ohm		TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-213AB	e2	30	260	SILICON	AEC-Q101
MM3Z3V3B	Onsemi	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		3.3 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2 %		150 Cel	89 ohm		Matte Tin (Sn) - annealed	R-PDSO-F2	1	UNIDIRECTIONAL		Not Qualified	.2 W			e3	NOT SPECIFIED	NOT SPECIFIED	SILICON
MMSZ4685T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		3.6 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	UL RECOGNIZED
3SMAJ5937B-TP	Micro Commercial Components	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	11.4 mA	SINGLE		33 V		ZENER	.001 uA	1		SMALL OUTLINE	Voltage Reference Diodes	5 %	800 ohm	150 Cel	33 ohm	-55 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	3 W		DO-214AC	e3	10	260	SILICON
1N4742A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	21 mA	SINGLE		12 V		ZENER		1		LONG FORM		5 %						O-GALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41				SILICON
1SMB5935BT3G	Onsemi	ZENER DIODE	DUAL	L BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	13.9 mA	SINGLE		27 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	23 ohm	-65 Cel	MATTE TIN	R-PDSO-L2	1	UNIDIRECTIONAL		Not Qualified	.55 W		DO-214AA	e3	30	260	SILICON
1N5337BRLG	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	260 mA	SINGLE		4.7 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	2 ohm	-65 Cel	MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e3			SILICON
SZ1SMB5925BT3G	Onsemi	ZENER DIODE	DUAL	L BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	37.5 mA	SINGLE		10 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	4.5 ohm	-65 Cel	MATTE TIN	R-PDSO-L2	1	UNIDIRECTIONAL			.55 W			e3	30	260	SILICON	AEC-Q101
MM3Z4V7T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		4.7 V	.9 V	ZENER	3 uA	1	2 V	SMALL OUTLINE	Voltage Reference Diodes	6.38 %	800 ohm	150 Cel	80 ohm	-65 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.3 W			e3	30	260	SILICON
TZM5226B-GS08	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE		3.3 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	28 ohm		TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-213AA	e2	10	260	SILICON	AEC-Q101
TZM5226BGS08	Temic Semiconductors	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS		SINGLE	-2.31 mV/Cel	3.3 V		ZENER	25 uA	1		LONG FORM		5 %	1600 ohm	175 Cel				O-LELF-R2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W						SILICON
SMAZ5V1-13-F	Diodes Incorporated	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	100 mA	SINGLE		5.1 V	1.2 V	ZENER	2.5 uA	1	1 V	SMALL OUTLINE		5.47 %	500 ohm	150 Cel	5 ohm	-65 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	1 W	HIGH SURGE CAPABILITY		e3	30	260	SILICON	UL RECOGNIZED
1SMB5922BT3G	Onsemi	ZENER DIODE	DUAL	L BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	50 mA	SINGLE		7.5 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	3 ohm	-65 Cel	MATTE TIN	R-PDSO-L2	1	UNIDIRECTIONAL		Not Qualified	.55 W			e3	30	260	SILICON
SML4741-E3/5A	Vishay Intertechnology	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	23 mA	SINGLE		11 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	10 %		150 Cel	8 ohm		MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	1 W	LOW IMPEDANCE	DO-214AC	e3	30	260	SILICON
SZMMSZ18T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		18 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	45 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL			.5 W			e3	30	260	SILICON	AEC-Q101
1N5337B	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	260 mA	SINGLE		4.7 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
BZV55C12	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	13.2 mV/Cel	12 V		ZENER	.1 uA	1		LONG FORM	Voltage Reference Diodes	5 %	90 ohm	175 Cel	25 ohm	-55 Cel	TIN LEAD	O-LELF-R2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0			SILICON
MMSZ4679T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		2 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
SMAJ5937B-TP	Micro Commercial Components	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	11.4 mA	SINGLE		33 V		ZENER	.0005 uA	1		SMALL OUTLINE	Voltage Reference Diodes	5 %	800 ohm	150 Cel	33 ohm		MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL		Not Qualified	1.5 W		DO-214AC	e3	10	260	SILICON
MMSZ5245B-7-F	Diodes Incorporated	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	8.5 mA	SINGLE		15 V	.9 V	ZENER	.1 uA	1	11 V	SMALL OUTLINE		5 %	600 ohm	150 Cel	16 ohm	-65 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.37 W			e3	30	260	SILICON
MMSZ5250BT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	6.2 mA	SINGLE		20 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	25 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.5 W			e3	30	260	SILICON
MMSZ5234BT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE		6.2 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	7 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		Not Qualified	.5 W			e3	30	260	SILICON
1N5339BRL	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	220 mA	SINGLE		5.6 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	1 ohm		Tin (Sn)	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e3	40	260	SILICON
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
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

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.