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
BZX55C4V3AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	-.43 mV/Cel	4.3 V	ZENER	1 uA	1	LONG FORM			600 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N4773A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.5 mA	SINGLE	.091 mV/Cel	9.1 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
1N5229CAZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	2.365 mV/Cel	4.3 V	ZENER	5 uA	1	LONG FORM		2 %	2000 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C2V4B2	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
BZX55C9V1B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	9.1 mV/Cel	9.1 V	ZENER	.1 uA	1	LONG FORM			50 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5259BAR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	3.2 mA	SINGLE	36.66 mV/Cel	39 V	ZENER	.1 uA	1	LONG FORM		5 %	800 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C30B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	36 mV/Cel	30 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
1N5243CAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	9.5 mA	SINGLE	10.27 mV/Cel	13 V	ZENER	.5 uA	1	LONG FORM		2 %	600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C4V3AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	-.43 mV/Cel	4.3 V	ZENER	1 uA	1	LONG FORM			600 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZV47C150	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	5 mA	SINGLE	142.5 mV/Cel	150 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	300 ohm	-65 Cel		O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	2 W				SILICON
BZX55C10AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	11 mV/Cel	10 V	ZENER	.1 uA	1	LONG FORM			70 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C6V8	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	Voltage Reference Diodes	5 %	150 ohm	175 Cel	8 ohm	-55 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35	e0	SILICON
BZX55C56AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2.5 mA	SINGLE	67.2 mV/Cel	56 V	ZENER	.1 uA	1	LONG FORM			1000 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N4770V	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.5 mA	SINGLE	.91 mV/Cel	9.1 V	ZENER		1	LONG FORM				175 Cel		-65 Cel		O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED			SILICON
BZX55C20	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	22 mV/Cel	20 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	220 ohm	175 Cel	55 ohm	-55 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35	e0	SILICON
BZX79C18AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	16 mV/Cel	18 V	ZENER	.05 uA	1	LONG FORM			225 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N4614	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		1.8 V	ZENER	7.5 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
1N5269BAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1.4 mA	SINGLE	86.13 mV/Cel	87 V	ZENER	.1 uA	1	LONG FORM		5 %	2200 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C3V6AZ1	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
BZX55C62AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2.5 mA	SINGLE	74.4 mV/Cel	62 V	ZENER	.1 uA	1	LONG FORM			1000 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5276BAR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.85 mA	SINGLE	165 mV/Cel	150 V	ZENER	.1 uA	1	LONG FORM		5 %	5000 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5277BAZ2	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
1N4616V	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		2.2 V	ZENER	4 uA	1	LONG FORM		5 %		200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	DO-35		SILICON
BZX55B24AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	28.8 mV/Cel	24 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
BZX55C9V1AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	9.1 mV/Cel	9.1 V	ZENER	.1 uA	1	LONG FORM			50 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C75AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	88.6 mV/Cel	75 V	ZENER	.05 uA	1	LONG FORM			500 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N4784A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE	.0425 mV/Cel	8.5 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
BZX79C3V0AZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	0 mV/Cel	3 V	ZENER	10 uA	1	LONG FORM			600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N4783AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1 mA	SINGLE	.085 mV/Cel	8.5 V	ZENER		1	LONG FORM				175 Cel		-65 Cel		O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED			SILICON
BZX79C13B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	11 mV/Cel	13 V	ZENER	.1 uA	1	LONG FORM			170 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C100AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	121 mV/Cel	100 V	ZENER	.05 uA	1	LONG FORM			600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C75AR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2.5 mA	SINGLE	90 mV/Cel	75 V	ZENER	.1 uA	1	LONG FORM			1500 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N4617	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	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-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	DO-35	e0	SILICON
1N5233BAZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	2.28 mV/Cel	6 V	ZENER	5 uA	1	LONG FORM		5 %	1600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C3V3B2	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			600 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5269BAZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1.4 mA	SINGLE	86.13 mV/Cel	87 V	ZENER	.1 uA	1	LONG FORM		5 %	2200 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZY97C150	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	5 mA	SINGLE	195 mV/Cel	150 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	6.12 %		150 Cel	300 ohm	-65 Cel	MATTE TIN	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.5 W			e3	SILICON
1N5244BAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	9 mA	SINGLE	11.48 mV/Cel	14 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
BZX55B3V9	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	-1.17 mV/Cel	3.9 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
1N4775V	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.5 mA	SINGLE	.85 mV/Cel	8.5 V	ZENER		1	LONG FORM				175 Cel		-65 Cel		O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED			SILICON
1N5279BAR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.68 mA	SINGLE	198 mV/Cel	180 V	ZENER	.1 uA	1	LONG FORM		5 %	6000 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C2V7B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	0 mV/Cel	2.7 V	ZENER	20 uA	1	LONG FORM			600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55A5V6	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		1 %	450 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZV48C150	STMicroelectronics	ZENER DIODE				NO			8 mA	SINGLE		150 V			1		Voltage Reference Diodes	5 %		175 Cel	330 ohm		TIN LEAD					5 W			e0
BZV48C130	STMicroelectronics	ZENER DIODE				NO			10 mA	SINGLE		130 V			1		Voltage Reference Diodes	5 %		175 Cel	190 ohm		TIN LEAD					5 W			e0
BZX55C18AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	19.8 mV/Cel	18 V	ZENER	.1 uA	1	LONG FORM			170 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C3V0	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	-1.8 mV/Cel	3 V	ZENER	4 uA	1	LONG FORM	Voltage Reference Diodes	5 %	600 ohm	175 Cel	85 ohm	-55 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35	e0	SILICON
1N5232DB2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	2.128 mV/Cel	5.6 V	ZENER	5 uA	1	LONG FORM		1 %	1600 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.