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
1N4765A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.5 mA	SINGLE	.91 mV/Cel	9.1 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	350 ohm	-65 Cel	TIN LEAD	O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED		e0	SILICON
1N4620V	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		3.3 V	ZENER	7.5 uA	1	LONG FORM		5 %		200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	DO-35		SILICON
1N5237DAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	5.084 mV/Cel	8.2 V	ZENER	2 uA	1	LONG FORM		1 %	500 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZV48C100	STMicroelectronics	ZENER DIODE				NO			12 mA	SINGLE		100 V			1		Voltage Reference Diodes	5 %		175 Cel	90 ohm		TIN LEAD					5 W			e0
1N5273BAZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE	132 mV/Cel	120 V	ZENER	.1 uA	1	LONG FORM		5 %	4000 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N4779	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.5 mA	SINGLE	.0425 mV/Cel	8.5 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
1N5246BAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	7.8 mA	SINGLE	13.28 mV/Cel	16 V	ZENER	.1 uA	1	LONG FORM		5 %	600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C2V4AZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	-1.44 mV/Cel	2.4 V	ZENER	50 uA	1	LONG FORM			600 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55A33AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	39.6 mV/Cel	33 V	ZENER	.1 uA	1	LONG FORM		1 %	220 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C130AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE	156 mV/Cel	130 V	ZENER	.1 uA	1	LONG FORM			5000 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C30B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	29.4 mV/Cel	30 V	ZENER	.05 uA	1	LONG FORM			300 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZV48C68	STMicroelectronics	ZENER DIODE				NO			20 mA	SINGLE		68 V			1		Voltage Reference Diodes	5 %		175 Cel	44 ohm		TIN LEAD					5 W			e0
1N5246DAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	7.8 mA	SINGLE	13.28 mV/Cel	16 V	ZENER	.1 uA	1	LONG FORM		1 %	600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C10B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	8 mV/Cel	10 V	ZENER	.2 uA	1	LONG FORM			150 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C56AR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	63.8 mV/Cel	56 V	ZENER	.05 uA	1	LONG FORM			425 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C4V7AR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	.2 mV/Cel	4.7 V	ZENER	3 uA	1	LONG FORM			500 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N4776A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.5 mA	SINGLE	.425 mV/Cel	8.5 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
1N5260BAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	3 mA	SINGLE	40.85 mV/Cel	43 V	ZENER	.1 uA	1	LONG FORM		5 %	900 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZV47C36	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	10 mA	SINGLE	30.6 mV/Cel	36 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	40 ohm	-65 Cel		O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	2 W				SILICON
BZY97C6V2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	100 mA	SINGLE	3.72 mV/Cel	6.2 V	ZENER	1 uA	1	LONG FORM	Voltage Reference Diodes	6.45 %		150 Cel	2 ohm	-65 Cel	TIN LEAD	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.5 W			e0	SILICON
BZX55A3V6AZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	-1.44 mV/Cel	3.6 V	ZENER	2 uA	1	LONG FORM		1 %	600 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZV47C11	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	50 mA	SINGLE	6.6 mV/Cel	11 V	ZENER	1 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	7 ohm	-65 Cel	TIN LEAD	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	2 W			e0	SILICON
BZX55C20AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	22 mV/Cel	20 V	ZENER	.1 uA	1	LONG FORM			220 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55B7V5AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	6.75 mV/Cel	7.5 V	ZENER	.1 uA	1	LONG FORM		2 %	50 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5254BAR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	4.6 mA	SINGLE	24.3 mV/Cel	27 V	ZENER	.1 uA	1	LONG FORM		5 %	600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5227BAR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	0 mV/Cel	3.6 V	ZENER	15 uA	1	LONG FORM		5 %	1700 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55B6V2AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	4.34 mV/Cel	6.2 V	ZENER	.1 uA	1	LONG FORM		2 %	200 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C36AZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	43.2 mV/Cel	36 V	ZENER	.1 uA	1	LONG FORM			220 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5245BAZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	8.5 mA	SINGLE	12.3 mV/Cel	15 V	ZENER	.1 uA	1	LONG FORM		5 %	600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55B3V3AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	-1.65 mV/Cel	3.3 V	ZENER	2 uA	1	LONG FORM		2 %	600 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C39AR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2.5 mA	SINGLE	46.8 mV/Cel	39 V	ZENER	.1 uA	1	LONG FORM			500 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C6V2B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	3.7 mV/Cel	6.2 V	ZENER	3 uA	1	LONG FORM			150 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZV47C27RL	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	25 mA	SINGLE	22.95 mV/Cel	27 V	ZENER	.5 uA	1	LONG FORM				175 Cel		-65 Cel		O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	2 W				SILICON
1N5277BAR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.8 mA	SINGLE	176 mV/Cel	160 V	ZENER	.1 uA	1	LONG FORM		5 %	5500 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C5V6AZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	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-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C160AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE	192 mV/Cel	160 V	ZENER	.1 uA	1	LONG FORM			5000 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C6V8AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	5.44 mV/Cel	6.8 V	ZENER	.1 uA	1	LONG FORM			150 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N4615	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		2 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %		200 Cel	1200 ohm	-65 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	DO-35	e0	SILICON
BZX55A6V2AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	4.34 mV/Cel	6.2 V	ZENER	.1 uA	1	LONG FORM		1 %	200 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C27B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	25.3 mV/Cel	27 V	ZENER	.05 uA	1	LONG FORM			300 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C12AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	13.2 mV/Cel	12 V	ZENER	.1 uA	1	LONG FORM			90 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C51AZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	57.2 mV/Cel	51 V	ZENER	.05 uA	1	LONG FORM			400 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C33	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	39.6 mV/Cel	33 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	220 ohm	175 Cel	80 ohm	-55 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35	e0	SILICON
BZX79C3V6AR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	0 mV/Cel	3.6 V	ZENER	5 uA	1	LONG FORM			600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZY97C51	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	10 mA	SINGLE	61.2 mV/Cel	51 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5.88 %		150 Cel	60 ohm	-65 Cel	MATTE TIN	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.5 W			e3	SILICON
BZX55B27AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	32.4 mV/Cel	27 V	ZENER	.1 uA	1	LONG FORM		2 %	220 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5237DAZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	5.084 mV/Cel	8.2 V	ZENER	2 uA	1	LONG FORM		1 %	500 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C82AR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	97.6 mV/Cel	82 V	ZENER	.05 uA	1	LONG FORM			525 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		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.