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
1N4105	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		11 V	ZENER	.05 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
1N4579	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	.032 mV/Cel	6.4 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	50 ohm	-65 Cel	TIN LEAD	O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED		e0	SILICON
BZV55C47	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2.5 mA	SINGLE	56.4 mV/Cel	47 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	175 Cel	170 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
1N3321BR	STMicroelectronics	ZENER DIODE				NO			520 mA	SINGLE		24 V			1		Voltage Reference Diodes	5 %		175 Cel	2.6 ohm							50 W
PL3V3Z	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	100 mA	SINGLE		3.3 V	ZENER		1	LONG FORM	Voltage Reference Diodes	6.06 %		150 Cel	10 ohm	-55 Cel		O-PALF-W2	UNIDIRECTIONAL	ISOLATED		1.3 W				SILICON
J-BZX85C15	STMicroelectronics	ZENER DIODE				YES			15 mA	SINGLE		15 V			1		Voltage Reference Diodes	7.5 %										1.3 W
TMM5266B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1.8 mA	SINGLE	65.96 mV/Cel	68 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1600 ohm	200 Cel	230 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
1N4108V	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		14 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-BZX85C24	STMicroelectronics	ZENER DIODE				YES			10 mA	SINGLE		24 V			1		Voltage Reference Diodes	7.5 %										1.3 W
J-BZX85C13	STMicroelectronics	ZENER DIODE				YES			20 mA	SINGLE		13 V			1		Voltage Reference Diodes	7.5 %										1.3 W
BZX84B15	STMicroelectronics	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	12 mV/Cel	15 V	ZENER	.05 uA	1	SMALL OUTLINE		2 %	200 ohm	175 Cel		-65 Cel		R-PDSO-G3	UNIDIRECTIONAL		Not Qualified	.35 W				SILICON
1N4108	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		14 V	ZENER	.05 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
J-Z5C36	STMicroelectronics	ZENER DIODE				YES			30 mA	SINGLE		36 V			1		Voltage Reference Diodes	5 %										5 W
TMM5258B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	3.4 mA	SINGLE	33.48 mV/Cel	36 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	70 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
TMM5265B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2 mA	SINGLE	60.14 mV/Cel	62 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1400 ohm	200 Cel	185 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
TMM5259B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	3.2 mA	SINGLE	36.66 mV/Cel	39 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	800 ohm	200 Cel	80 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
1N2971BR	STMicroelectronics	ZENER DIODE				NO			335 mA	SINGLE		7.5 V			1		Voltage Reference Diodes	1 %		175 Cel	1.3 ohm							10 W
BZV55C75	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2.5 mA	SINGLE	90 mV/Cel	75 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1500 ohm	175 Cel	255 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
BZM85C43	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	6 mA	SINGLE	40.85 mV/Cel	43 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1000 ohm	175 Cel	50 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			e3	SILICON
BZV58C22	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	50 mA	SINGLE	17.6 mV/Cel	22 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	3.5 ohm	-65 Cel	TIN LEAD	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e0	SILICON
T-LVA75AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE		7.5 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
1N4574A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE	.032 mV/Cel	6.4 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	100 ohm	-65 Cel	TIN LEAD	O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED		e0	SILICON
1N4192B	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1.4 mA	SINGLE	180 mV/Cel	180 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	7000 ohm	200 Cel	1200 ohm	-65 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e0	SILICON
J-BZX55C51	STMicroelectronics	ZENER DIODE				YES			2.5 mA	SINGLE		51 V			1		Voltage Reference Diodes	5 %										.5 W
1N3340BR	STMicroelectronics	ZENER DIODE				NO			120 mA	SINGLE		100 V			1		Voltage Reference Diodes	5 %		175 Cel	20 ohm							50 W
BZX83C20	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE		20 V	ZENER		1	LONG FORM	Voltage Reference Diodes	6 %		175 Cel	55 ohm	-55 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED		.5 W		DO-35	e0	SILICON
T-LVA375A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE		7.5 V	ZENER	.01 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	50 ohm	-65 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-35	e0	SILICON
1N4581AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	4 mA	SINGLE	.32 mV/Cel	6.4 V	ZENER		1	LONG FORM				175 Cel		-65 Cel		O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED			SILICON
BZX84C15FILM	STMicroelectronics	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	12 mV/Cel	15 V	ZENER	.05 uA	1	SMALL OUTLINE			200 ohm	175 Cel		-65 Cel		R-PDSO-G3	UNIDIRECTIONAL		Not Qualified	.35 W				SILICON
1N4576A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	.32 mV/Cel	6.4 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	50 ohm	-65 Cel	TIN LEAD	O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED		e0	SILICON
PL39Z	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	10 mA	SINGLE		39 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5.13 %		150 Cel	40 ohm	-55 Cel		O-PALF-W2	UNIDIRECTIONAL	ISOLATED		1.3 W				SILICON
BZM85B12	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		2 %	350 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W				SILICON
1N4568V	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.5 mA	SINGLE	.064 mV/Cel	6.4 V	ZENER		1	LONG FORM				175 Cel		-65 Cel		O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED			SILICON
T-LVA391A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE		9.1 V	ZENER	.01 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	60 ohm	-65 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-35	e0	SILICON
BZV55C6V2FILM	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	4.34 mV/Cel	6.2 V	ZENER	.1 uA	1	LONG FORM			200 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W				SILICON
ZPY39	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	10 mA	SINGLE	46.8 mV/Cel	39 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %		200 Cel	60 ohm	-55 Cel	MATTE TIN	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		DO-41	e3	SILICON
J-Z5C15	STMicroelectronics	ZENER DIODE				YES			75 mA	SINGLE		15 V			1		Voltage Reference Diodes	5 %										5 W
TMM5246B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	7.8 mA	SINGLE	13.28 mV/Cel	16 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	600 ohm	200 Cel	17 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
TMM4619	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.25 mA	SINGLE		3 V	ZENER	.8 uA	1	LONG FORM	Voltage Reference Diodes	5 %		200 Cel	1600 ohm	-65 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE		e0	SILICON
1N3328B	STMicroelectronics	ZENER DIODE				NO			290 mA	SINGLE		43 V			1		Voltage Reference Diodes	5 %		175 Cel	4.5 ohm							50 W
TMM4578	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1 mA	SINGLE	.085 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
BZV54B	STMicroelectronics	ZENER DIODE				YES			7.5 mA	SINGLE		6.4 V			1		Voltage Reference Diodes	5 %		150 Cel	200 ohm		TIN LEAD					.2 W			e0
SM2Z24	STMicroelectronics	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	25 mA	SINGLE		24 V	ZENER		1	SMALL OUTLINE	Voltage Reference Diodes	5.79 %		175 Cel	15 ohm		Matte Tin (Sn)	R-PDSO-C2	UNIDIRECTIONAL		Not Qualified	2 W	HIGH SURGE CAPABILITY	DO-214AC	e3	SILICON
BZM85C3V0	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	80 mA	SINGLE	-1.5 mV/Cel	3 V	ZENER	100 uA	1	LONG FORM	Voltage Reference Diodes	5 %	400 ohm	175 Cel	20 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			e3	SILICON
1N2992BR	STMicroelectronics	ZENER DIODE				NO			65 mA	SINGLE		39 V			1		Voltage Reference Diodes	5 %		175 Cel	11 ohm							10 W
BZV55C5V6FILM	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	3.36 mV/Cel	5.6 V	ZENER	.1 uA	1	LONG FORM			450 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W				SILICON
T-LVA82A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE		8.2 V	ZENER	.01 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	100 ohm	-65 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-35	e0	SILICON
TMM4617	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.25 mA	SINGLE		2.4 V	ZENER	2 uA	1	LONG FORM	Voltage Reference Diodes	5 %		200 Cel	1400 ohm	-65 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE		e0	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.