END 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	JESD-609 Code	Diode Element Material
BZV55E4V7	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	.47 mV/Cel	4.7 V	ZENER	.5 uA	1	LONG FORM		3 %	600 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
BZM85C24	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	10 mA	SINGLE	22.8 mV/Cel	24 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	600 ohm	175 Cel	25 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		e3	SILICON
TMM4618	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.25 mA	SINGLE		2.7 V	ZENER	1 uA	1	LONG FORM	Voltage Reference Diodes	5 %		200 Cel	1500 ohm	-65 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	e0	SILICON
TMM4568A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.5 mA	SINGLE	.064 mV/Cel	6.4 V	ZENER		1	LONG FORM	Voltage Reference Diodes			175 Cel	200 ohm	-65 Cel	TIN LEAD	O-LELF-R2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED	e0	SILICON
TMM5226B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	0 mV/Cel	3.3 V	ZENER	25 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1600 ohm	200 Cel	28 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TMM4614	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	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-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	e0	SILICON
TM4762A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	3 mA	SINGLE	73.8 mV/Cel	82 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	3000 ohm	200 Cel	200 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
TMM5232B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	2.128 mV/Cel	5.6 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1600 ohm	200 Cel	11 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TMM5235B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	3.4 mV/Cel	6.8 V	ZENER	3 uA	1	LONG FORM	Voltage Reference Diodes	5 %	750 ohm	200 Cel	5 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZV55C18FILM	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	19.8 mV/Cel	18 V	ZENER	.1 uA	1	LONG FORM			170 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
BZV55C2V7	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	-1.62 mV/Cel	2.7 V	ZENER	10 uA	1	LONG FORM	Voltage Reference Diodes	5 %	600 ohm	175 Cel	100 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZM85C18	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	15 mA	SINGLE	16.2 mV/Cel	18 V	ZENER	.5 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
BZM85B10	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	25 mA	SINGLE	8 mV/Cel	10 V	ZENER	.5 uA	1	LONG FORM		2 %	200 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			SILICON
BZM85C8V2	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	25 mA	SINGLE	5.74 mV/Cel	8.2 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
TMM4566A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.5 mA	SINGLE	.32 mV/Cel	6.4 V	ZENER		1	LONG FORM	Voltage Reference Diodes			175 Cel	200 ohm	-65 Cel	TIN LEAD	O-LELF-R2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED	e0	SILICON
BZM85B5V1	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	45 mA	SINGLE	2.04 mV/Cel	5.1 V	ZENER	1 uA	1	LONG FORM		2 %	500 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			SILICON
BZV55E10	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	11 mV/Cel	10 V	ZENER	.1 uA	1	LONG FORM		3 %	70 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
TM4738A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	31 mA	SINGLE	4.92 mV/Cel	8.2 V	ZENER	10 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	4.5 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
TMM5224B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	0 mV/Cel	2.8 V	ZENER	75 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1400 ohm	200 Cel	30 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TM4745A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	15.5 mA	SINGLE	12.8 mV/Cel	16 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	16 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
TMM5261B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2.7 mA	SINGLE	44.65 mV/Cel	47 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1000 ohm	200 Cel	105 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TM4764A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2.5 mA	SINGLE	90 mV/Cel	100 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	3000 ohm	200 Cel	350 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
BZV55C22	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	24.2 mV/Cel	22 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	220 ohm	175 Cel	55 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZV55C51	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2.5 mA	SINGLE	61.2 mV/Cel	51 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	175 Cel	180 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TM4740A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	25 mA	SINGLE	7 mV/Cel	10 V	ZENER	10 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	7 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
BZV55B7V5	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	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-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
BZM85C15	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	15 mA	SINGLE	13.5 mV/Cel	15 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	500 ohm	175 Cel	15 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		e3	SILICON
TMM5252B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5.2 mA	SINGLE	21.12 mV/Cel	24 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	600 ohm	200 Cel	33 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZV55E7V5	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	6.75 mV/Cel	7.5 V	ZENER	.1 uA	1	LONG FORM		3 %	50 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
TM4742A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	21 mA	SINGLE	8.4 mV/Cel	12 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	9 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
TMM4620	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.25 mA	SINGLE		3.3 V	ZENER	7.5 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
BZV55B3V3	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	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-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
TMM5256B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	4.2 mA	SINGLE	27.3 mV/Cel	30 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	600 ohm	200 Cel	49 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TMM4569A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.5 mA	SINGLE	.032 mV/Cel	6.4 V	ZENER		1	LONG FORM	Voltage Reference Diodes			175 Cel	200 ohm	-65 Cel	TIN LEAD	O-LELF-R2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED	e0	SILICON
BZV55B9V1	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		2 %	50 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
BZM85C10	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	25 mA	SINGLE	8 mV/Cel	10 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	200 ohm	175 Cel	7 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		e3	SILICON
TMM5231B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	1.53 mV/Cel	5.1 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1600 ohm	200 Cel	17 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TMM5223B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	0 mV/Cel	2.7 V	ZENER	75 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1300 ohm	200 Cel	30 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TM4756A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5.5 mA	SINGLE	42.3 mV/Cel	47 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1500 ohm	200 Cel	80 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
TMM4623	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.25 mA	SINGLE		4.3 V	ZENER	4 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
TMM5251B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5.6 mA	SINGLE	19.14 mV/Cel	22 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	600 ohm	200 Cel	29 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TMM5257B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	3.8 mA	SINGLE	30.36 mV/Cel	33 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	58 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZV55E12	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	13.2 mV/Cel	12 V	ZENER	.1 uA	1	LONG FORM		3 %	90 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
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
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
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
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

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.