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
1N4774A	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.5 mA	SINGLE	.0455 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
1N5240CAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	7.5 mV/Cel	10 V	ZENER	3 uA	1	LONG FORM		2 %	600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C27AR2	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
BZX79C3V0AZ1	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
BZX79C20AR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	18 mV/Cel	20 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
1N5245DAR1	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		1 %	600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5222BAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	0 mV/Cel	2.5 V	ZENER	100 uA	1	LONG FORM		5 %	1250 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZY97C3V6	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	100 mA	SINGLE	.72 mV/Cel	3.6 V	ZENER		1	LONG FORM	Voltage Reference Diodes	5.56 %		150 Cel	10 ohm	-65 Cel	TIN LEAD	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.5 W			e0	SILICON
1N5254BAZ2	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
1N5246DAR1	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
BZX79C16B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	14 mV/Cel	16 V	ZENER	.05 uA	1	LONG FORM			200 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5271BB2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	1.3 mA	SINGLE	110 mV/Cel	100 V	ZENER	.1 uA	1	LONG FORM		5 %	2600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5244BAZ2	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
1N5234BAZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	2.79 mV/Cel	6.2 V	ZENER	5 uA	1	LONG FORM		5 %	1000 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C62AR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	71.6 mV/Cel	62 V	ZENER	.05 uA	1	LONG FORM			450 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5252CAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5.2 mA	SINGLE	21.12 mV/Cel	24 V	ZENER	.1 uA	1	LONG FORM		2 %	600 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5253BAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	22.25 mV/Cel	25 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
BZX55C82AZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2.5 mA	SINGLE	98.4 mV/Cel	82 V	ZENER	.1 uA	1	LONG FORM			2000 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N5231DAZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	1.53 mV/Cel	5.1 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
1N5276BB2	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
BZY97C75	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	10 mA	SINGLE	90 mV/Cel	75 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	6.04 %		150 Cel	100 ohm	-65 Cel	MATTE TIN	O-PALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.5 W			e3	SILICON
1N5236DAZ2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	4.35 mV/Cel	7.5 V	ZENER	3 uA	1	LONG FORM		1 %	500 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55B6V8	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		2 %	150 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C2V4	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	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
BZX55A10AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	11 mV/Cel	10 V	ZENER	.1 uA	1	LONG FORM		1 %	70 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C18AZ2	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
BZX55C3V6	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	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
1N5247BB2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	7.4 mA	SINGLE	14.28 mV/Cel	17 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
BZX55B20B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	22 mV/Cel	20 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
BZX55B3V6AZ2	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		2 %	600 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C15B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	13 mV/Cel	15 V	ZENER	.05 uA	1	LONG FORM			200 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C51AR2	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
BZX55C15AR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	16.5 mV/Cel	15 V	ZENER	.1 uA	1	LONG FORM			110 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C160AR2	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
BZX55B3V9AZ1	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
BZX55B5V6	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		2 %	450 ohm	175 Cel		-55 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZV48C30	STMicroelectronics	ZENER DIODE				NO			40 mA	SINGLE		30 V			1		Voltage Reference Diodes	5 %		175 Cel	8 ohm		TIN LEAD					5 W			e0
BZX55C160	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	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35	e0	SILICON
1N4615V	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		2 V	ZENER	5 uA	1	LONG FORM		5 %		200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	DO-35		SILICON
BZX55B22AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	24.2 mV/Cel	22 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
1N5230BB2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	1.41 mV/Cel	4.7 V	ZENER	5 uA	1	LONG FORM		5 %	1900 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX79C47AZ1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE	51.8 mV/Cel	47 V	ZENER	.05 uA	1	LONG FORM			375 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
1N4773AV	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.5 mA	SINGLE	.091 mV/Cel	9.1 V	ZENER		1	LONG FORM				175 Cel		-65 Cel		O-LALF-W2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED			SILICON
1N5236CAR2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	4.35 mV/Cel	7.5 V	ZENER	3 uA	1	LONG FORM		2 %	500 ohm	200 Cel		-65 Cel		O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35		SILICON
BZX55C68B2	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2.5 mA	SINGLE	81.6 mV/Cel	68 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
1N4621	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		3.6 V	ZENER	7.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %		200 Cel	1700 ohm	-65 Cel	TIN LEAD	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	DO-35	e0	SILICON
BZX79C100AZ2	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
1N5235DAR1	STMicroelectronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	3.4 mV/Cel	6.8 V	ZENER	3 uA	1	LONG FORM		1 %	750 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.