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
1N4103V	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		9.1 V	ZENER	1 uA	1	LONG FORM		5 %		200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	DO-35		SILICON
BZX84C43	STMicroelectronics	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE	38.7 mV/Cel	43 V	ZENER	.05 uA	1	SMALL OUTLINE	Voltage Reference Diodes	5 %	375 ohm	175 Cel	150 ohm	-65 Cel	TIN LEAD	R-PDSO-G3	UNIDIRECTIONAL		Not Qualified	.35 W			e0	SILICON
SM2Z68	STMicroelectronics	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	10 mA	SINGLE		68 V	ZENER		1	SMALL OUTLINE	Voltage Reference Diodes	5.88 %		175 Cel	80 ohm		Matte Tin (Sn)	R-PDSO-C2	UNIDIRECTIONAL		Not Qualified	2 W	HIGH SURGE CAPABILITY	DO-214AC	e3	SILICON
J-BZX85C4V7	STMicroelectronics	ZENER DIODE				YES			45 mA	SINGLE		4.7 V			1		Voltage Reference Diodes	7.5 %										1.3 W
BZM85C9V1	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	25 mA	SINGLE	6.825 mV/Cel	9.1 V	ZENER	1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	200 ohm	175 Cel	5 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			e3	SILICON
1N4574	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
BZV58C9V1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	150 mA	SINGLE	4.641 mV/Cel	9.1 V	ZENER	10 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	2 ohm	-65 Cel	TIN LEAD	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e0	SILICON
TMM4575A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1 mA	SINGLE	.85 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
J-Z5C18	STMicroelectronics	ZENER DIODE				YES			65 mA	SINGLE		18 V			1		Voltage Reference Diodes	5 %										5 W
GZ10A	STMicroelectronics	ZENER DIODE				NO			200 mA	SINGLE		10 V			1		Voltage Reference Diodes	10 %		150 Cel	1.3 ohm							10 W
RZ18A	STMicroelectronics	ZENER DIODE				NO			220 mA	SINGLE		18 V			1		Voltage Reference Diodes	10 %		125 Cel	3.3 ohm							.2 W
J-Z2C62	STMicroelectronics	ZENER DIODE				YES			10 mA	SINGLE		62 V			1		Voltage Reference Diodes	5 %										2 W
1N2970B	STMicroelectronics	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	370 mA	SINGLE		6.8 V	ZENER		1	POST/STUD MOUNT	Voltage Reference Diodes	5.9 %		175 Cel	1.2 ohm			O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	10 W		DO-4		SILICON
J-Z2C68	STMicroelectronics	ZENER DIODE				YES			10 mA	SINGLE		68 V			1		Voltage Reference Diodes	5 %										2 W
BZM85C39	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	6 mA	SINGLE	37.05 mV/Cel	39 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
BZM85B4V7	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	45 mA	SINGLE	1.88 mV/Cel	4.7 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
1N4576AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 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
BZV27A	STMicroelectronics	ZENER DIODE				NO			7.5 mA	SINGLE		6.2 V			1		Voltage Reference Diodes				15 ohm		TIN LEAD					.4 W			e0
BZX84C51	STMicroelectronics	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE	45.9 mV/Cel	51 V	ZENER	.05 uA	1	SMALL OUTLINE	Voltage Reference Diodes	5 %	400 ohm	175 Cel	180 ohm	-65 Cel	TIN LEAD	R-PDSO-G3	UNIDIRECTIONAL		Not Qualified	.35 W			e0	SILICON
BZX46C33	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	3.8 mA	SINGLE		33 V	ZENER		1	LONG FORM	Voltage Reference Diodes	6.06 %		175 Cel	58 ohm	-55 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED		.5 W		DO-35	e0	SILICON
TM4737A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	34 mA	SINGLE	3.75 mV/Cel	7.5 V	ZENER	10 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	4 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W			e3	SILICON
TM4754A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	6.5 mA	SINGLE	35.1 mV/Cel	39 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1000 ohm	200 Cel	60 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W			e3	SILICON
PL3V9Z	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	100 mA	SINGLE		3.9 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5.13 %		150 Cel	7 ohm	-55 Cel		O-PALF-W2	UNIDIRECTIONAL	ISOLATED		1.3 W				SILICON
1N4110	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		16 V	ZENER	.05 uA	1	LONG FORM	Voltage Reference Diodes	5 %		200 Cel	100 ohm	-65 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	DO-35	e0	SILICON
J-BZX85C3V6	STMicroelectronics	ZENER DIODE				YES			70 mA	SINGLE		3.6 V			1		Voltage Reference Diodes	7.5 %										1.3 W
SM5Z91A	STMicroelectronics	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	15 mA	SINGLE	81.9 mV/Cel	91 V	ZENER	.5 uA	1	SMALL OUTLINE	Voltage Reference Diodes	5 %	760 ohm	175 Cel	75 ohm	-65 Cel	TIN LEAD	R-PDSO-C2	UNIDIRECTIONAL		Not Qualified	5 W			e0	SILICON
TMM5269B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1.4 mA	SINGLE	86.13 mV/Cel	87 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	2200 ohm	200 Cel	370 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			e0	SILICON
BZV58C82	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	15 mA	SINGLE	73.8 mV/Cel	82 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	65 ohm	-65 Cel	TIN LEAD	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e0	SILICON
BZV53B	STMicroelectronics	ZENER DIODE				YES			7.5 mA	SINGLE		6.2 V			1		Voltage Reference Diodes	5 %		150 Cel	15 ohm		TIN LEAD					.2 W			e0
BZV55E6V2	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		3 %	200 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W				SILICON
TM4731A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	58 mA	SINGLE	0 mV/Cel	4.3 V	ZENER	10 uA	1	LONG FORM	Voltage Reference Diodes	5 %	400 ohm	200 Cel	9 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W			e3	SILICON
SM2Z18	STMicroelectronics	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	25 mA	SINGLE		18 V	ZENER		1	SMALL OUTLINE	Voltage Reference Diodes	6.41 %		175 Cel	15 ohm		Matte Tin (Sn)	R-PDSO-C2	UNIDIRECTIONAL		Not Qualified	2 W	HIGH SURGE CAPABILITY	DO-214AC	e3	SILICON
J-Z5C39	STMicroelectronics	ZENER DIODE				YES			30 mA	SINGLE		39 V			1		Voltage Reference Diodes	5 %										5 W
BZM85C3V6	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	60 mA	SINGLE	-1.8 mV/Cel	3.6 V	ZENER	20 uA	1	LONG FORM	Voltage Reference Diodes	5 %	500 ohm	175 Cel	20 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			e3	SILICON
J-Z2C18	STMicroelectronics	ZENER DIODE				YES			25 mA	SINGLE		18 V			1		Voltage Reference Diodes	5 %										2 W
1N3311BR	STMicroelectronics	ZENER DIODE				NO			1000 mA	SINGLE		12 V			1		Voltage Reference Diodes	5 %		175 Cel	1 ohm							50 W
J-Z5C91	STMicroelectronics	ZENER DIODE				YES			15 mA	SINGLE		91 V			1		Voltage Reference Diodes	5 %										5 W
RZ15AR	STMicroelectronics	ZENER DIODE				NO			270 mA	SINGLE		15 V			1		Voltage Reference Diodes	10 %		125 Cel	2.4 ohm							.2 W
PL27Z	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	25 mA	SINGLE		33 V	ZENER		1	LONG FORM	Voltage Reference Diodes	6.06 %		150 Cel	15 ohm	-55 Cel		O-PALF-W2	UNIDIRECTIONAL	ISOLATED		1.3 W				SILICON
J-BZX85C18	STMicroelectronics	ZENER DIODE				YES			15 mA	SINGLE		18 V			1		Voltage Reference Diodes	7.5 %										1.3 W
BZV55E9V1	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	9.1 mV/Cel	9.1 V	ZENER	.1 uA	1	LONG FORM		3 %	50 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W				SILICON
BZV55E4V3	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	-.43 mV/Cel	4.3 V	ZENER	1 uA	1	LONG FORM		3 %	600 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W				SILICON
TM4755A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	6 mA	SINGLE	38.7 mV/Cel	43 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1500 ohm	200 Cel	70 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W			e3	SILICON
1N936A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	7.5 mA	SINGLE	.45 mV/Cel	9 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	20 ohm	-55 Cel	TIN LEAD	O-LALF-W2		ISOLATED	Not Qualified	.5 W	TEMPERATURE COMPENSATED		e0	SILICON
1N4580V	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
TM4732A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	53 mA	SINGLE	0 mV/Cel	4.7 V	ZENER	10 uA	1	LONG FORM	Voltage Reference Diodes	5 %	500 ohm	200 Cel	8 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W			e3	SILICON
PL13Z	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	25 mA	SINGLE		33 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
1N4193B	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1.2 mA	SINGLE	200 mV/Cel	200 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	8000 ohm	200 Cel	1500 ohm	-65 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	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.