STMicroelectronics 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	Technology	Maximum Reverse Current	No. of Elements	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	Polarity	Case Connection	Qualification	Maximum Power Dissipation	Additional Features	JEDEC-95 Code	JESD-609 Code	Diode Element Material
1N2999B	STMicroelectronics	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	45 mA	SINGLE		56 V	ZENER		1	POST/STUD MOUNT	Voltage Reference Diodes	7.1 %		175 Cel	16 ohm			O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	10 W		DO-4		SILICON
1N4575AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	.64 mV/Cel	6.4 V	ZENER		1	LONG FORM				175 Cel		-65 Cel		O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED			SILICON
J-BZX55C39	STMicroelectronics	ZENER DIODE				YES			5 mA	SINGLE		39 V			1		Voltage Reference Diodes	5 %										.5 W
TM4760A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	3.7 mA	SINGLE	61.2 mV/Cel	68 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	2000 ohm	200 Cel	150 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W			e3	SILICON
J-Z2C51	STMicroelectronics	ZENER DIODE				YES			10 mA	SINGLE		51 V			1		Voltage Reference Diodes	5 %										2 W
BZX83C47	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2.5 mA	SINGLE		47 V	ZENER		1	LONG FORM	Voltage Reference Diodes	6.38 %		175 Cel	120 ohm	-55 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED		.5 W		DO-35	e0	SILICON
1N4101	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		8.2 V	ZENER	1 uA	1	LONG FORM	Voltage Reference Diodes	5 %		200 Cel	200 ohm	-65 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	DO-35	e0	SILICON
TMM4577A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1 mA	SINGLE	.17 mV/Cel	8.5 V	ZENER		1	LONG FORM	Voltage Reference Diodes			175 Cel	100 ohm	-65 Cel	TIN LEAD	O-LELF-R2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED		e0	SILICON
BZX83C68	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2.5 mA	SINGLE		68 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5.88 %		175 Cel	215 ohm	-55 Cel	Tin/Lead (Sn/Pb)	O-LALF-W2	UNIDIRECTIONAL	ISOLATED		.5 W		DO-35	e0	SILICON
T-LVA91AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE		9.1 V	ZENER	.01 uA	1	LONG FORM		5 %		175 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-35		SILICON
BZV58C8V2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	150 mA	SINGLE	3.936 mV/Cel	8.2 V	ZENER	10 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	1.5 ohm	-65 Cel	TIN LEAD	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e0	SILICON
TM4748A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	11.5 mA	SINGLE	17.6 mV/Cel	22 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	750 ohm	200 Cel	23 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W			e3	SILICON
SM2Z43	STMicroelectronics	ZENER DIODE				YES			10 mA	SINGLE		43 V			1		Voltage Reference Diodes			175 Cel	550 ohm		Matte Tin (Sn)					2 W			e3
T-LVA56AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE		5.6 V	ZENER	.05 uA	1	LONG FORM		5 %		175 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-35		SILICON
1N2997BR	STMicroelectronics	ZENER DIODE				NO			50 mA	SINGLE		51 V			1		Voltage Reference Diodes	5 %		175 Cel	15 ohm							10 W
TM4761A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	3.3 mA	SINGLE	67.5 mV/Cel	75 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	2000 ohm	200 Cel	175 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W			e3	SILICON
BZX84C47	STMicroelectronics	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE	42.3 mV/Cel	47 V	ZENER	.05 uA	1	SMALL OUTLINE	Voltage Reference Diodes	5 %	375 ohm	175 Cel	170 ohm	-65 Cel	TIN LEAD	R-PDSO-G3	UNIDIRECTIONAL		Not Qualified	.35 W			e0	SILICON
TMM4569	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.5 mA	SINGLE	.032 mV/Cel	6.4 V	ZENER		1	LONG FORM	Voltage Reference Diodes			175 Cel	200 ohm	-65 Cel	TIN LEAD	O-LELF-R2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED		e0	SILICON
SM5Z18A	STMicroelectronics	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	65 mA	SINGLE	13.5 mV/Cel	18 V	ZENER	.5 uA	1	SMALL OUTLINE	Voltage Reference Diodes	5 %	75 ohm	175 Cel	2.5 ohm	-65 Cel	TIN LEAD	R-PDSO-C2	UNIDIRECTIONAL		Not Qualified	5 W			e0	SILICON
RZ39AR	STMicroelectronics	ZENER DIODE				NO			100 mA	SINGLE		39 V			1		Voltage Reference Diodes	10 %		125 Cel	10 ohm							.2 W
1N3337BR	STMicroelectronics	ZENER DIODE				NO			170 mA	SINGLE		75 V			1		Voltage Reference Diodes	5 %		175 Cel	9 ohm							50 W
1N4572AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE	.128 mV/Cel	6.4 V	ZENER		1	LONG FORM				175 Cel		-65 Cel		O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED			SILICON
1N4580AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	4 mA	SINGLE	.64 mV/Cel	6.4 V	ZENER		1	LONG FORM				175 Cel		-65 Cel		O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED			SILICON
BZV16C22	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	METAL	23 mA	SINGLE		22 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5.67 %		175 Cel	23 ohm	-65 Cel	TIN LEAD	O-MALF-W2	UNIDIRECTIONAL	ISOLATED		3 W		DO-13	e0	SILICON
BZV58C16	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	75 mA	SINGLE	11.2 mV/Cel	16 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	2.5 ohm	-65 Cel	TIN LEAD	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e0	SILICON
BZV16C30	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	METAL	17 mA	SINGLE		30 V	ZENER		1	LONG FORM	Voltage Reference Diodes	6.67 %		175 Cel	40 ohm	-65 Cel	TIN LEAD	O-MALF-W2	UNIDIRECTIONAL	ISOLATED		3 W		DO-13	e0	SILICON
J-BZX55C56	STMicroelectronics	ZENER DIODE				YES			2.5 mA	SINGLE		56 V			1		Voltage Reference Diodes	5 %										.5 W
BZX83C15	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE		15 V	ZENER		1	LONG FORM	Voltage Reference Diodes	6.12 %		175 Cel	30 ohm	-55 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED		.5 W		DO-35	e0	SILICON
J-BZX55C47	STMicroelectronics	ZENER DIODE				YES			2.5 mA	SINGLE		47 V			1		Voltage Reference Diodes	5 %										.5 W
1N823V	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	7.5 mA	SINGLE	.31 mV/Cel	6.2 V	ZENER		1	LONG FORM				175 Cel		-55 Cel		O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED			SILICON
1N4580	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	4 mA	SINGLE	.64 mV/Cel	6.4 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	25 ohm	-65 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED	DO-35	e0	SILICON
BZV58C30	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	40 mA	SINGLE	25.5 mV/Cel	30 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	8 ohm	-65 Cel	TIN LEAD	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e0	SILICON
BZM85C12	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	10.2 mV/Cel	12 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	350 ohm	175 Cel	9 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			e3	SILICON
TMM5242B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	9.24 mV/Cel	12 V	ZENER	1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	600 ohm	200 Cel	30 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
1N4113V	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		19 V	ZENER	.05 uA	1	LONG FORM		5 %		200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	DO-35		SILICON
J-Z2C15	STMicroelectronics	ZENER DIODE				YES			50 mA	SINGLE		15 V			1		Voltage Reference Diodes	5 %										2 W
TM4733A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	49 mA	SINGLE	.51 mV/Cel	5.1 V	ZENER	10 uA	1	LONG FORM	Voltage Reference Diodes	5 %	550 ohm	200 Cel	7 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W			e3	SILICON
BZM85B4V3	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	50 mA	SINGLE	.43 mV/Cel	4.3 V	ZENER	3 uA	1	LONG FORM		2 %	500 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W				SILICON
BZV55C68	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2.5 mA	SINGLE	81.6 mV/Cel	68 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	6.2 %	1000 ohm	175 Cel	240 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
BZM85E15	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	15 mA	SINGLE	13.5 mV/Cel	15 V	ZENER	.5 uA	1	LONG FORM		3 %	500 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W				SILICON
1N4566A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.5 mA	SINGLE	.32 mV/Cel	6.4 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	200 ohm	-65 Cel	TIN LEAD	O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED		e0	SILICON
TMM5236B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	4.35 mV/Cel	7.5 V	ZENER	3 uA	1	LONG FORM	Voltage Reference Diodes	5 %	500 ohm	200 Cel	6 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
J-BZX55C4V3	STMicroelectronics	ZENER DIODE				YES			5 mA	SINGLE		4.3 V			1		Voltage Reference Diodes	5 %										.5 W
1N935AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	7.5 mA	SINGLE	.9 mV/Cel	9 V	ZENER		1	LONG FORM				175 Cel		-55 Cel		O-LALF-W2		ISOLATED	Not Qualified	.5 W	TEMPERATURE COMPENSATED			SILICON
BZV58C130	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	10 mA	SINGLE	123.5 mV/Cel	130 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	190 ohm	-65 Cel	TIN LEAD	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e0	SILICON
1N3821A	STMicroelectronics	ZENER DIODE				NO			76 mA	SINGLE		3.3 V			1		Voltage Reference Diodes	5 %		175 Cel	10 ohm		MATTE TIN					1 W			e3
GZ56AR	STMicroelectronics	ZENER DIODE				NO			36 mA	SINGLE		56 V			1		Voltage Reference Diodes	10 %		150 Cel	18 ohm							10 W
T-LVA483AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE	5.65 mV/Cel	8.3 V	ZENER	.01 uA	1	LONG FORM				175 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-35		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.