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	Maximum Forward Voltage (VF)	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
1N2813BPBFREE	Central Semiconductor	ZENER DIODE	BOTTOM	PIN/PEG	2	NO	ROUND	METAL	830 mA	SINGLE	10.5 mV/Cel	15 V	1.5 V	ZENER	5 uA	1	11.4 V	FLANGE MOUNT		5 %	80 ohm	175 Cel	1.4 ohm	-65 Cel	MATTE TIN OVER NICKEL	O-MBFM-P2		UNIDIRECTIONAL	ANODE		50 W	HIGH RELIABILITY	TO-3	e3			SILICON
1N3347B	Microchip Technology	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	80 mA	SINGLE		160 V		ZENER		1		POST/STUD MOUNT		5 %					TIN LEAD	O-MUPM-D1		UNIDIRECTIONAL	ANODE	Not Qualified	50 W	HIGH RELIABILITY, LOW IMPEDANCE	DO-203AB	e0			SILICON
1N5229B-TAP	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	20 mA	SINGLE		4.3 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	22 ohm		Tin/Silver (Sn96.5Ag3.5)	O-PALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-204AH	e2	30	260	SILICON	AEC-Q101
1N5351BG	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	100 mA	SINGLE		14 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	2.5 ohm	-65 Cel	MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e3			SILICON
1N5931BRLG	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	20.8 mA	SINGLE		18 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	12 ohm	-65 Cel	MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3			SILICON
BZT55B6V8-GS08	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		6.8 V		ZENER	.1 uA	1	3 V	LONG FORM	Voltage Reference Diodes	2 %	150 ohm	175 Cel	8 ohm		TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE		e2	10	260	SILICON
BZT55B6V8GS08	Vishay Telefunken	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		6.8 V		ZENER		1		LONG FORM		2 %					TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE		e2			SILICON
BZV55-C22,115	NXP Semiconductors	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	20 mV/Cel	22.05 V		ZENER	.05 uA	1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	55 ohm	-65 Cel	TIN	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			e3	30	260	SILICON
BZX79-B51,143	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	2 mA	SINGLE		51 V		ZENER		1		LONG FORM	Voltage Reference Diodes	2 %		200 Cel	180 ohm	-65 Cel	TIN	O-LALF-W2	1	UNIDIRECTIONAL	ISOLATED		.5 W		DO-35	e3	30	260	SILICON	IEC-60134
BZX79-C8V2,133	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE	6.2 mV/Cel	8.2 V		ZENER	.7 uA	1		LONG FORM	Voltage Reference Diodes	5 %		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
BZX85C4V3T50A	National Semiconductor	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	50 mA	SINGLE		4.3 V		ZENER	3 uA	1		LONG FORM		5 %	500 ohm	200 Cel				O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		DO-41				SILICON
CDLL4690E3	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.05 mA	SINGLE		5.6 V		ZENER		1		LONG FORM		5 %						O-LELF-R2		UNIDIRECTIONAL	ISOLATED		.5 W	METALLURGICALLY BONDED	DO-213AA				SILICON
JANTX1N4969	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	40 mA	SINGLE		30 V		ZENER		1		LONG FORM		5 %		175 Cel		-65 Cel	TIN LEAD	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Qualified	5 W			e0			SILICON	MIL-19500/356H
JANTX1N6637US	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	240 mA	SINGLE		5.1 V		ZENER		1		LONG FORM		5 %					Tin/Lead (Sn/Pb)	O-LELF-R2		UNIDIRECTIONAL	ISOLATED	Qualified	5 W			e0			SILICON	MIL-19500/356H
ZMM15HCB	Diotec Semiconductor Ag	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	10 mA	SINGLE		15 V	1 V	ZENER	.2 uA	1	11 V	LONG FORM		2.14 %		175 Cel	16 ohm	-50 Cel		O-LELF-R2		UNIDIRECTIONAL	ISOLATED		.5 W				NOT SPECIFIED	NOT SPECIFIED	SILICON
ZPY5V1-TAP	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	100 mA	SINGLE		5.1 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5.88 %		175 Cel			Tin/Silver (Sn96.5Ag3.5)	O-XALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		DO-41	e2	30	260	SILICON
1N4739A,113	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	28 mA	SINGLE		9.1 V		ZENER	10 uA	1		LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	5 ohm	-65 Cel	TIN	O-XALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3	30	260	SILICON
1N4743A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	19 mA	SINGLE		13 V		ZENER		1		LONG FORM		5 %						O-GALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41				SILICON
1N4745A,113	NXP Semiconductors	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	15.5 mA	SINGLE		16 V		ZENER	5 uA	1		LONG FORM	Voltage Reference Diodes	5 %	700 ohm	200 Cel	16 ohm	-65 Cel	TIN	O-XALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41	e3	30	260	SILICON
1N4762A-G	Sangdest Microelectronics (Nanjing)	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	3 mA	SINGLE		82 V		ZENER		1		LONG FORM		5 %						O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-41		NOT SPECIFIED	NOT SPECIFIED	SILICON
1N4762AG	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	3 mA	SINGLE		82 V		ZENER		1		LONG FORM		5 %					TIN LEAD	O-LALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-204AL	e0			SILICON
1N5245B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	8.5 mA	SINGLE		15 V		ZENER		1		LONG FORM		5 %						O-GALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W						SILICON
1N5245B+	Spc Technology/ Multicomp	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	8.5 mA	SINGLE	12.3 mV/Cel	15 V	1 V	ZENER	.1 uA	1	11 V	LONG FORM		5 %	600 ohm	175 Cel	16 ohm			O-LALF-W2		UNIDIRECTIONAL	ISOLATED		.5 W		DO-35				SILICON
1N5363B-TP	Micro Commercial Components	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	40 mA	SINGLE		30 V		ZENER	.0005 uA	1		LONG FORM	Voltage Reference Diodes	5 %	140 ohm	150 Cel	8 ohm		MATTE TIN	O-PALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W		DO-15	e3	10	260	SILICON
1N5378BG	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	12 mA	SINGLE		100 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	90 ohm	-65 Cel	MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e3			SILICON
1N5381BRLG	Onsemi	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	10 mA	SINGLE		130 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	190 ohm	-65 Cel	MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W			e3			SILICON
1N5993CE3	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE		5.1 V		ZENER		1		LONG FORM	Voltage Reference Diodes	2 %		175 Cel	50 ohm		MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.48 W		DO-204AH	e3			SILICON
1N5993CTR	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	5 mA	SINGLE		5.1 V		ZENER		1		LONG FORM	Voltage Reference Diodes	2 %		175 Cel	50 ohm		TIN LEAD	O-LALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.48 W		DO-204AH	e0			SILICON
BZT55C7V5-GS08	Vishay Intertechnology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		7.5 V		ZENER	.1 uA	1	5 V	LONG FORM	Voltage Reference Diodes	5 %	50 ohm	175 Cel	7 ohm		TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE		e2	10	260	SILICON
BZT55C7V5GS08	Vishay Telefunken	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		7.5 V		ZENER		1		LONG FORM		6.04 %					TIN SILVER	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE		e2			SILICON
BZV55-C13,115	NXP Semiconductors	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	11 mV/Cel	13.25 V		ZENER	.1 uA	1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	30 ohm	-65 Cel	Tin (Sn)	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			e3	30	260	SILICON
BZV55-C2V4,115	NXP Semiconductors	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE	0 mV/Cel	2.4 V		ZENER	50 uA	1		LONG FORM	Voltage Reference Diodes	5 %		200 Cel	100 ohm	-65 Cel	TIN	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			e3	30	260	SILICON
BZX85C11-TAP	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	20 mA	SINGLE		11 V		ZENER		1		LONG FORM	Voltage Reference Diodes	5.45 %		175 Cel	8 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
BZX85C2V7-TAP	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	80 mA	SINGLE		2.7 V		ZENER		1		LONG FORM	Voltage Reference Diodes	7.41 %		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
BZX85C5V1TR	Tak Cheong Electronics Holdings	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	45 mA	SINGLE		5.1 V	1.2 V	ZENER	1 uA	1	2 V	LONG FORM		5.88 %	500 ohm	200 Cel	10 ohm	-65 Cel	Tin (Sn)	O-LALF-W2		UNIDIRECTIONAL	ISOLATED		1.3 W		DO-204AL	e3			SILICON
BZX85C5V1.TR	National Semiconductor	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	45 mA	SINGLE		5.1 V		ZENER	1 uA	1		LONG FORM		5 %	500 ohm	200 Cel				O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1.3 W		DO-41				SILICON
BZX85C5V1-TR	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
CDLL5919BE3	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	66.9 mA	SINGLE				ZENER		1		LONG FORM		5 %						O-LELF-R2		UNIDIRECTIONAL	ISOLATED		1.5 W	HIGH RELIABILITY	DO-213AB				SILICON
ICL8069CCSQ2	Maxim Integrated	ZENER DIODE	BOTTOM	WIRE	2	NO	ROUND	METAL		SINGLE	.0615 mV/Cel	1.23 V		ZENER		1		CYLINDRICAL				70 Cel		0 Cel	TIN LEAD	O-MBCY-W2			CATHODE	Not Qualified		LOW NOISE	TO-52	e0			SILICON
JAN1N3996A	Microchip Technology	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	490 mA	SINGLE		5.1 V		ZENER		1		POST/STUD MOUNT		5 %		175 Cel		-65 Cel	TIN LEAD	O-MUPM-D1		UNIDIRECTIONAL	CATHODE	Qualified	10 W		DO-203AA	e0			SILICON	MIL-19500/124
JAN1N5524DUR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	3 mA	SINGLE		5.6 V		ZENER		1		LONG FORM		1 %		175 Cel		-65 Cel	TIN LEAD	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Qualified	.5 W	METALLURGICALLY BONDED	DO-213AA	e0			SILICON	MIL-19500
JAN1N965B-1	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	8.5 mA	SINGLE	12.3 mV/Cel	15 V		ZENER	.5 uA	1	11 V	LONG FORM		5 %	700 ohm	175 Cel	16 ohm	-65 Cel	TIN LEAD	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Qualified	.4 W	METALLURGICALLY BONDED	DO-204AH	e0			SILICON	MIL-19500
JANTX1N3996A	Microchip Technology	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	490 mA	SINGLE		5.1 V		ZENER		1		POST/STUD MOUNT		5 %		175 Cel		-65 Cel	TIN LEAD	O-MUPM-D1		UNIDIRECTIONAL	CATHODE	Qualified	10 W		DO-203AA	e0			SILICON	MIL-19500/124
JANTX1N5535BUR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	1 mA	SINGLE		15 V		ZENER		1		LONG FORM		5 %		175 Cel		-65 Cel	TIN LEAD	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Qualified	.5 W	METALLURGICALLY BONDED	DO-213AA	e0			SILICON	MIL-19500
JANTXV1N3996A	Microchip Technology	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	490 mA	SINGLE		5.1 V		ZENER		1		POST/STUD MOUNT		5 %		175 Cel		-65 Cel	TIN LEAD	O-MUPM-D1		UNIDIRECTIONAL	CATHODE	Qualified	10 W		DO-203AA	e0			SILICON	MIL-19500/124
JANTXV1N4627UR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.25 mA	SINGLE	3.1 mV/Cel	6.2 V		ZENER	10 uA	1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	1200 ohm	-65 Cel	TIN LEAD	O-LELF-R2		UNIDIRECTIONAL	ISOLATED	Qualified	.5 W	HIGH RELIABILTY	DO-213AA	e0			SILICON	MIL-19500
JANTXV1N965B-1	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	8.5 mA	SINGLE	12.3 mV/Cel	15 V		ZENER	.5 uA	1	11 V	LONG FORM		5 %	700 ohm	175 Cel	16 ohm	-65 Cel	TIN LEAD	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Qualified	.4 W	METALLURGICALLY BONDED	DO-204AH	e0			SILICON	MIL-19500
TZX5V6D-TAP	Vishay Intertechnology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	UNSPECIFIED	5 mA	SINGLE		5.65 V		ZENER		1		LONG FORM	Voltage Reference Diodes	2.65 %		175 Cel	40 ohm		Tin/Silver (Sn96.5Ag3.5)	O-XALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	LOW NOISE	DO-35	e2	30	260	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.