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
TMM823A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	7.5 mA	SINGLE	.31 mV/Cel	6.2 V	ZENER		1	LONG FORM	Voltage Reference Diodes			175 Cel	10 ohm	-55 Cel	TIN LEAD	O-LELF-R2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED	e0	SILICON
BZV55C3V9FILM	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	-1.17 mV/Cel	3.9 V	ZENER	2 uA	1	LONG FORM			600 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
TMM4621	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	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-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W	LOW NOISE	e0	SILICON
BZV55E6V8	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	5.44 mV/Cel	6.8 V	ZENER	.1 uA	1	LONG FORM		3 %	150 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
TMM4577	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1 mA	SINGLE	.17 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
BZM85C11	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	8.8 mV/Cel	11 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	300 ohm	175 Cel	8 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		e3	SILICON
TM4759A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	4 mA	SINGLE	55.8 mV/Cel	62 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	2000 ohm	200 Cel	125 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
BZM85C82	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2.7 mA	SINGLE	98.4 mV/Cel	82 V	ZENER	.5 uA	1	LONG FORM	Voltage Reference Diodes	6 %	3000 ohm	175 Cel	200 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		e3	SILICON
BZM85C5V6	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	45 mA	SINGLE	2.52 mV/Cel	5.6 V	ZENER	1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	400 ohm	175 Cel	7 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		e3	SILICON
TMM4565A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.5 mA	SINGLE	.64 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
BZV55C13	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	14.3 mV/Cel	13 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	110 ohm	175 Cel	30 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZV55B15	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	16.5 mV/Cel	15 V	ZENER	.1 uA	1	LONG FORM		2 %	110 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
BZM85E7V5	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	35 mA	SINGLE	4.875 mV/Cel	7.5 V	ZENER	1 uA	1	LONG FORM		3 %	200 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			SILICON
TMM5271B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1.3 mA	SINGLE	110 mV/Cel	100 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	2600 ohm	200 Cel	500 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TMM4567	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.5 mA	SINGLE	.128 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
TMM5225B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	0 mV/Cel	3 V	ZENER	50 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1600 ohm	200 Cel	29 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZV55C43	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2.5 mA	SINGLE	51.6 mV/Cel	43 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	600 ohm	175 Cel	150 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZV55E3V6	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	-1.44 mV/Cel	3.6 V	ZENER	2 uA	1	LONG FORM		3 %	600 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
BZV55C3V6	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	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	90 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZM85B6V8	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	35 mA	SINGLE	4.08 mV/Cel	6.8 V	ZENER	1 uA	1	LONG FORM		2 %	300 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			SILICON
BZM85B5V6	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	45 mA	SINGLE	2.52 mV/Cel	5.6 V	ZENER	1 uA	1	LONG FORM		2 %	400 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			SILICON
TM4750A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	9.5 mA	SINGLE	24.3 mV/Cel	27 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	750 ohm	200 Cel	35 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
TMM5233B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	2.28 mV/Cel	6 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1600 ohm	200 Cel	7 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TM4753A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	7 mA	SINGLE	32.4 mV/Cel	36 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1000 ohm	200 Cel	50 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
BZM85B8V2	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		2 %	200 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			SILICON
BZV55B12	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		2 %	90 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
TMM829A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	7.5 mA	SINGLE	.031 mV/Cel	6.2 V	ZENER		1	LONG FORM	Voltage Reference Diodes			175 Cel	10 ohm	-55 Cel	TIN LEAD	O-LELF-R2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED	e0	SILICON
TMM5222B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	0 mV/Cel	2.5 V	ZENER	100 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1250 ohm	200 Cel	30 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZV55C12FILM	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			90 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
BZM85C6V2	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	35 mA	SINGLE	3.41 mV/Cel	6.2 V	ZENER	1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	300 ohm	175 Cel	4 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		e3	SILICON
TMM5239B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	6.188 mV/Cel	9.1 V	ZENER	3 uA	1	LONG FORM	Voltage Reference Diodes	5 %	600 ohm	200 Cel	10 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZV55E5V1	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	2.55 mV/Cel	5.1 V	ZENER	.1 uA	1	LONG FORM		3 %	550 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
TMM5267B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1.7 mA	SINGLE	73.5 mV/Cel	75 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1700 ohm	200 Cel	270 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZM85B3V3	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	80 mA	SINGLE	-1.65 mV/Cel	3.3 V	ZENER	40 uA	1	LONG FORM		2 %	400 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			SILICON
TM4751A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	8.5 mA	SINGLE	27 mV/Cel	30 V	ZENER	5 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1000 ohm	200 Cel	40 ohm	-65 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		e3	SILICON
BZV55B6V8	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	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-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W			SILICON
TMM827	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	7.5 mA	SINGLE	.062 mV/Cel	6.2 V	ZENER		1	LONG FORM	Voltage Reference Diodes			175 Cel	15 ohm	-55 Cel	TIN LEAD	O-LELF-R2		ISOLATED	Not Qualified	.4 W	TEMPERATURE COMPENSATED	e0	SILICON
TMM4578A	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1 mA	SINGLE	.085 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
BZM85C6V8	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	35 mA	SINGLE	4.08 mV/Cel	6.8 V	ZENER	1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	300 ohm	175 Cel	3.5 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		e3	SILICON
BZM85C2V7	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	80 mA	SINGLE	-1.35 mV/Cel	2.7 V	ZENER	150 uA	1	LONG FORM	Voltage Reference Diodes	5 %	400 ohm	175 Cel	20 ohm	-55 Cel	MATTE TIN	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		e3	SILICON
BZV55C47	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2.5 mA	SINGLE	56.4 mV/Cel	47 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	175 Cel	170 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TMM5266B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1.8 mA	SINGLE	65.96 mV/Cel	68 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1600 ohm	200 Cel	230 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TMM5258B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	3.4 mA	SINGLE	33.48 mV/Cel	36 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	70 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TMM5265B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2 mA	SINGLE	60.14 mV/Cel	62 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1400 ohm	200 Cel	185 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
TMM5259B	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	3.2 mA	SINGLE	36.66 mV/Cel	39 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	800 ohm	200 Cel	80 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZV55C75	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	2.5 mA	SINGLE	90 mV/Cel	75 V	ZENER	.1 uA	1	LONG FORM	Voltage Reference Diodes	5 %	1500 ohm	175 Cel	255 ohm	-55 Cel	TIN LEAD	O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		e0	SILICON
BZM85C43	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	6 mA	SINGLE	40.85 mV/Cel	43 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
BZM85B12	STMicroelectronics	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	10.2 mV/Cel	12 V	ZENER	.5 uA	1	LONG FORM		2 %	350 ohm	175 Cel		-55 Cel		O-LELF-R2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W			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.