ROUND 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	Reverse Test Voltage	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	Moisture Sensitivity Level (MSL)	Polarity	Case Connection	Qualification	Maximum Power Dissipation	Additional Features	JEDEC-95 Code	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Diode Element Material	Reference Standard
1N4734A_T50R	Fairchild Semiconductor	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	45 mA	SINGLE		5.6 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	5 ohm		MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3			SILICON
1N4741APE3/TR12	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	25 mA	SINGLE		11 V	ZENER	5 uA	1	7.6 V	LONG FORM		5 %	700 ohm	150 Cel	8 ohm	-65 Cel		O-PALF-W2		UNIDIRECTIONAL	ISOLATED		1 W		DO-204AL				SILICON	MIL-STD-750
1N5239B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE		9.1 V	ZENER		1		LONG FORM		5 %						O-GALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W						SILICON
1N5359BRLG	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	50 mA	SINGLE		24 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	3.5 ohm	-65 Cel	MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e3			SILICON
BZX79-B3V0,143	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE		3 V	ZENER		1		LONG FORM	Voltage Reference Diodes	2 %		200 Cel	95 ohm	-65 Cel	TIN	O-LALF-W2	1	UNIDIRECTIONAL	ISOLATED		.5 W		DO-35	e3	30	260	SILICON	IEC-60134
JANTX1N746AUR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE		3.3 V	ZENER	5 uA	1	1 V	LONG FORM		5 %		175 Cel	24 ohm	-65 Cel	Tin/Lead (Sn/Pb)	O-LELF-R2		UNIDIRECTIONAL		Qualified	.5 W	METALLURGICALLY BONDED	DO-213AA	e0			SILICON	MIL-19500
JANTX1N823AUR-1	M/a-com Technology Solutions	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS		SINGLE	.31 mV/Cel	6.2 V	ZENER		1		LONG FORM		4.84 %					TIN LEAD	O-LELF-R2			ISOLATED	Not Qualified	.5 W		DO-213AA	e0			SILICON
1N4744AG	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	17 mA	SINGLE		15 V	ZENER		1		LONG FORM		5 %					TIN LEAD	O-LALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-204AL	e0			SILICON
1N4744A-G	Sangdest Microelectronics (Nanjing)	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	17 mA	SINGLE		15 V	ZENER		1		LONG FORM		5 %						O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41		NOT SPECIFIED	NOT SPECIFIED	SILICON
1N4745A.TR	National Semiconductor	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	15.5 mA	SINGLE		16 V	ZENER	5 uA	1		LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	16 ohm		Tin/Lead (Sn/Pb)	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e0			SILICON
1N4745A-T/R	Frontier Electronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	15.5 mA	SINGLE		16 V	ZENER	5 uA	1		LONG FORM		5 %	700 ohm	175 Cel		-65 Cel		O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W						SILICON
1N4745ATR	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	15.5 mA	SINGLE		16 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	16 ohm	-65 Cel	MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3			SILICON
1N4745A-TR	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	15.5 mA	SINGLE		16 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel			Tin/Silver (Sn96.5Ag3.5)	O-XALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		DO-41	e2	30	260	SILICON
1N4745AT/R	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	15.5 mA	SINGLE		16 V	ZENER	5 uA	1		LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	16 ohm	-65 Cel	MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3			SILICON
1N4751A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	8.5 mA	SINGLE		30 V	ZENER		1		LONG FORM		5 %						O-GALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41				SILICON
1N5239B-TAP	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	20 mA	SINGLE		9.1 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	10 ohm		Tin/Silver (Sn96.5Ag3.5)	O-PALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-204AH	e2	30	260	SILICON	AEC-Q101
BZM55C3V3-TR	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		3.3 V	ZENER		1		LONG FORM	Voltage Reference Diodes	6.06 %		175 Cel	90 ohm		TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE		e2	30	260	SILICON
BZM55-C3V3T/R	Panjit International	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS		SINGLE		3.3 V	ZENER		1		LONGFORM	Voltage Reference Diodes	5 %		175 Cel	85 ohm					UNIDIRECTIONAL			.5 W				NOT SPECIFIED	NOT SPECIFIED	SILICON
BZM55C4V3-TR3	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		4.3 V	ZENER		1		LONG FORM	Voltage Reference Diodes	6.98 %		175 Cel	90 ohm		Tin/Silver (Sn/Ag)	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE		e2	40	260	SILICON
JAN1N6485US	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	76 mA	SINGLE		3.3 V	ZENER		1		LONG FORM		5 %					TIN LEAD	O-LELF-R2		UNIDIRECTIONAL	ISOLATED	Qualified	1.5 W	METALLURGICALLY BONDED		e0			SILICON	MIL-19500
JANTX1N4106UR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.25 mA	SINGLE	7.8 mV/Cel	12 V	ZENER	.05 uA	1		LONG FORM		5 %		200 Cel		-65 Cel	TIN LEAD	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Qualified	.5 W	METALLURGICALLY BONDED	DO-213AA	e0			SILICON	MIL-19500/435F
1N5388BG	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	5 mA	SINGLE		200 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	480 ohm	-65 Cel	MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e3			SILICON
1N825A-1E3	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	7.5 mA	SINGLE	.124 mV/Cel	6.2 V	ZENER	2 uA	1	3 V	LONG FORM	Voltage Reference Diodes	5 %		175 Cel	10 ohm	-55 Cel	MATTE TIN	O-LALF-W2			ISOLATED		.5 W	METALLURGICALLY BONDED	DO-204AH	e3			SILICON	MIL-19500
BZV55-C7V5,115	NXP Semiconductors	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	5.3 mV/Cel	7.45 V	ZENER	1 uA	1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	15 ohm	-65 Cel	TIN	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			e3	30	260	SILICON
BZV55C12L1	Taiwan Semiconductor	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		12 V	ZENER		1		LONG FORM		5 %		175 Cel		-65 Cel	MATTE TIN OVER NICKEL	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	HIGH RELIABILITY	DO-213AC	e3			SILICON
BZX85C5V1-TAP	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	45 mA	SINGLE		5.1 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5.88 %		175 Cel	10 ohm		Tin/Silver (Sn96.5Ag3.5)	O-XALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W	LOW NOISE	DO-41	e2	30	260	SILICON
JAN1N4370AUR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	-2.04 mV/Cel	2.4 V	ZENER	100 uA	1	1 V	LONG FORM		5 %		175 Cel	30 ohm	-65 Cel	Tin/Lead (Sn/Pb)	O-LELF-R2		UNIDIRECTIONAL		Qualified	.5 W	METALLURGICALLY BONDED	DO-213AA	e0			SILICON	MIL-19500
JANTXV1N4956US	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	150 mA	SINGLE		8.2 V	ZENER		1		LONG FORM		5 %					TIN LEAD	O-LELF-R2		UNIDIRECTIONAL	ISOLATED	Qualified	5 W			e0			SILICON	MIL-19500/356H
JANTXV1N6324US	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE		10 V	ZENER		1		LONG FORM		5 %		175 Cel		-65 Cel	Tin/Lead (Sn/Pb)	O-GELF-R2		UNIDIRECTIONAL		Qualified	.5 W	HIGH RELIABILITY, METALLURGICALLY BONDED		e0			SILICON	MIL-19500
1N4746A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	14 mA	SINGLE		18 V	ZENER		1		LONG FORM		5 %						O-GALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41				SILICON
1N5243BRL	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	9.5 mA	SINGLE		13 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	13 ohm		Tin (Sn)	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-204AH	e3			SILICON
BZV55-C6V2,135	NXP Semiconductors	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	3.7 mV/Cel	6.2 V	ZENER	3 uA	1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	10 ohm	-65 Cel	TIN	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			e3	30	260	SILICON
BZX55C5V6R0G	Taiwan Semiconductor	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE		5.6 V	ZENER	.1 uA	1	1 V	LONG FORM		5 %	450 ohm	175 Cel	25 ohm	-55 Cel	MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED		.5 W		DO-35	e3			SILICON
BZX79-B6V8,113	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	4.5 mV/Cel	6.8 V	ZENER	2 uA	1		LONG FORM	Voltage Reference Diodes	2 %		200 Cel	15 ohm	-65 Cel	TIN	O-LALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-35	e3	30	260	SILICON	CECC50005-005
BZX85C18-TAP	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	15 mA	SINGLE		18 V	ZENER		1		LONG FORM	Voltage Reference Diodes	6.41 %		175 Cel	20 ohm		Tin/Silver (Sn96.5Ag3.5)	O-XALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W	LOW NOISE	DO-41	e2	30	260	SILICON
TZMB5V1GS08	Vishay Telefunken	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		5.1 V	ZENER		1		LONG FORM		2 %					TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-213AA	e2			SILICON
TZMB5V1-GS08	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		5.1 V	ZENER		1		LONG FORM	Voltage Reference Diodes	2 %		175 Cel	60 ohm		TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-213AA	e2	10	260	SILICON
1N4735A,113	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	41 mA	SINGLE		6.2 V	ZENER	10 uA	1		LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	2 ohm	-65 Cel	TIN	O-LALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3	30	260	SILICON
1N4739AT/R	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	28 mA	SINGLE		9.1 V	ZENER	10 uA	1		LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	5 ohm	-65 Cel	MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3			SILICON
1N4739ATR	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	28 mA	SINGLE		9.1 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	5 ohm	-65 Cel	MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3			SILICON
1N4739A.TR	National Semiconductor	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	28 mA	SINGLE		9.1 V	ZENER	10 uA	1		LONG FORM		5 %	700 ohm	200 Cel				O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41				SILICON
1N4739A-TR	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	28 mA	SINGLE		9.1 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel			Tin/Silver (Sn96.5Ag3.5)	O-XALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		DO-41	e2	30	260	SILICON
1N4739A-T/R	Frontier Electronics	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	28 mA	SINGLE		9.1 V	ZENER	10 uA	1		LONG FORM		5 %	700 ohm	175 Cel		-65 Cel		O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W						SILICON
1N5340B-TP	Micro Commercial Components	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	200 mA	SINGLE		6 V	ZENER	.001 uA	1		LONG FORM	Voltage Reference Diodes	5 %	300 ohm	150 Cel	1 ohm		MATTE TIN	O-PALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W		DO-15	e3	10	260	SILICON
BZX55C5V1R0G	Taiwan Semiconductor	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE		5.1 V	ZENER	.1 uA	1	1 V	LONG FORM		5 %	550 ohm	175 Cel	35 ohm	-55 Cel	MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED		.5 W		DO-35	e3			SILICON
BZX55C5V1RL	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE		5.1 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5.88 %		200 Cel	35 ohm		TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-204AH	e3			SILICON
JANTX1N4956US	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	150 mA	SINGLE		8.2 V	ZENER		1		LONG FORM		5 %					TIN LEAD	O-LELF-R2		UNIDIRECTIONAL	ISOLATED	Qualified	5 W			e0			SILICON	MIL-19500/356H
JANTX1N750AUR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE		4.7 V	ZENER	5 uA	1	1.5 V	LONG FORM		5 %		175 Cel	15 ohm	-65 Cel	TIN LEAD	O-LELF-R2		UNIDIRECTIONAL		Qualified	.5 W	METALLURGICALLY BONDED	DO-213AA	e0			SILICON	MIL-19500

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.