Microchip Technology Zener Diodes 424

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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
1N5932BUR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	18.7 mA	SINGLE		20 V	ZENER		1		LONG FORM	Voltage Reference Diodes	20 %		175 Cel	14 ohm		TIN LEAD	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1.25 W	METALLURGICALLY BONDED, HIGH RELIABILITY	DO-213AB	e0			SILICON
1N821A-1E3TR	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS		SINGLE	.62 mV/Cel	6.2 V	ZENER		1		LONG FORM		4.84 %					TIN	O-LALF-W2			ISOLATED		.5 W	METALLURGICALLY BONDED	DO-204AA	e3			SILICON
JAN1N3347B	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	1	UNIDIRECTIONAL	ANODE	Qualified	50 W		DO-5	e0			SILICON	MIL-19500/358E
SMBJ5927B/TR13	Microchip Technology	ZENER DIODE	DUAL	J BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	31.2 mA	SINGLE		12 V	ZENER		1		SMALL OUTLINE		5 %		150 Cel		-65 Cel		R-PDSO-J2	1	UNIDIRECTIONAL			1.25 W		DO-214AA				SILICON
SMBJ5927BE3/TR13	Microchip Technology	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	31.2 mA	SINGLE		12 V	ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	6.5 ohm	-65 Cel	MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL			1.25 W	TR, 7 INCH: 750	DO-214AA	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
1N6637US	Microchip Technology	ZENER DIODE	UPPER	SOLDER LUG	2	NO	RECTANGULAR	GLASS	240 mA	SINGLE		5.1 V	ZENER		1		FLANGE MOUNT		5 %					TIN LEAD	R-LUFM-D2		UNIDIRECTIONAL	ISOLATED	Not Qualified	5 W	HIGH RELIABILITY		e0			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
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
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
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
CDLL5919BE3/TR	Microchip Technology	ZENER DIODE
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
1N3347	Microchip Technology	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	80 mA	SINGLE	152 mV/Cel	160 V	ZENER	10 uA	1		POST/STUD MOUNT	Voltage Reference Diodes	20 %	450 ohm	175 Cel	80 ohm	-65 Cel		O-MUPM-D1		UNIDIRECTIONAL	ANODE	Not Qualified	50 W	PD-CASE	DO-203AB		NOT SPECIFIED	NOT SPECIFIED	SILICON
1N4750AG	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	9.5 mA	SINGLE		27 V	ZENER		1		LONG FORM		5 %					TIN LEAD	O-LALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-204AL	e0			SILICON
1N4750AGE3	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	9.5 mA	SINGLE		27 V	ZENER	5 uA	1	20.6 V	LONG FORM		5 %	750 ohm	175 Cel	35 ohm	-65 Cel	MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W		DO-204AL	e3			SILICON	MIL-STD-750
1N4750AGE3/TR	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	9.5 mA	SINGLE		27 V	ZENER	5 uA	1	20.6 V	LONG FORM	Voltage Reference Diodes	5 %	750 ohm	175 Cel	35 ohm	-65 Cel	MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED		1 W		DO-204AL	e3			SILICON	MIL-STD-750
1N5232BUR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE		5.6 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	11 ohm		TIN LEAD	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-213AA	e0			SILICON
1N5237BUR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE		8.2 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	8 ohm		TIN LEAD	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		DO-213AA	e0			SILICON
1N5237BUR-1TR	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE		8.2 V	ZENER		1		LONG FORM	Voltage Reference Diodes	5 %		175 Cel	8 ohm		TIN LEAD	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	TR, 7 INCH; 2000	DO-213AA	e0			SILICON
1N5340BE3/TR8	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	200 mA	SINGLE		6 V	ZENER		1		LONG FORM		5 %		150 Cel		-65 Cel	MATTE TIN	O-PALF-W2	1	UNIDIRECTIONAL	ISOLATED		5 W			e3			SILICON
1N5919DG	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	66.9 mA	SINGLE		5.6 V	ZENER		1		LONG FORM		1 %		175 Cel		-65 Cel	TIN LEAD	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	1.5 W		DO-204AL	e0			SILICON
1N821A	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS		SINGLE	.62 mV/Cel	6.2 V	ZENER		1		LONG FORM		4.84 %		175 Cel		-65 Cel	TIN LEAD	O-LALF-W2			ISOLATED	Not Qualified	.5 W	METALLURGICALLY BONDED	DO-204AA	e0			SILICON
JAN1N4626DUR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.25 mA	SINGLE		5.6 V	ZENER		1		LONG FORM		1 %					TIN LEAD	O-LELF-R2	1	UNIDIRECTIONAL	ISOLATED	Qualified	.5 W	METALLURGICALLY BONDED	DO-213AA	e0			SILICON	MIL-19500/435F
JAN1N6637US	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
JANS1N4574AUR-1	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS		SINGLE	.032 mV/Cel	6.4 V	ZENER		1		LONG FORM		5 %					TIN LEAD	O-LELF-R2	1		ISOLATED	Qualified	.5 W	METALLURGICALLY BONDED	DO-213AA	e0			SILICON	MIL-19500/452
JANTX1N751AUR-1/TR	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	20 mA	SINGLE	.51 mV/Cel	5.1 V	ZENER	1 uA	1	1 V	LONG FORM		5 %		175 Cel	17 ohm	-65 Cel		O-LELF-R2		UNIDIRECTIONAL	ISOLATED		.5 W	METALLURGICAL BONDED	DO-213AA				SILICON	MIL-19500
JANTXV1N4627-1	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.25 mA	SINGLE		6.2 V	ZENER		1		LONG FORM		5 %					TIN LEAD	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Qualified	.5 W	METALLURGICALLY BONDED	DO-35	e0			SILICON	MIL-19500/435
SMBJ4764A/TR13	Microchip Technology	ZENER DIODE																						TIN LEAD		1							e0
SMBJ4764AE3/TR13	Microchip Technology	ZENER DIODE																						MATTE TIN		1							e3
1N3346B	Microchip Technology	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	85 mA	SINGLE		150 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
1N4745AP/TR8	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	15.5 mA	SINGLE		16 V	ZENER	5 uA	1	12.2 V	LONG FORM		5 %	700 ohm	150 Cel	16 ohm	-65 Cel		O-PALF-W2		UNIDIRECTIONAL	ISOLATED		1 W		DO-204AL				SILICON	MIL-STD-750
1N5346B/TR12	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	150 mA	SINGLE		9.1 V	ZENER	7.5 uA	1	6.9 V	LONG FORM		5 %	150 ohm	150 Cel	2 ohm	-65 Cel	TIN LEAD	O-PALF-W2		UNIDIRECTIONAL	ISOLATED		1.47 W			e0			SILICON	MIL-STD-750
1N5346BE3/TR12	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	PLASTIC/EPOXY	150 mA	SINGLE		9.1 V	ZENER	7.5 uA	1	6.9 V	LONG FORM		5 %	150 ohm	150 Cel	2 ohm	-65 Cel	MATTE TIN	O-PALF-W2		UNIDIRECTIONAL	ISOLATED		1.47 W			e3			SILICON	MIL-STD-750
1N746A-1E3	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE		3.3 V	ZENER		1		LONG FORM		5 %					MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.48 W	METALLURGICALLY BONDED	DO-204AH	e3			SILICON
1N746A-1E3/TR	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE		3.3 V	ZENER		1		LONG FORM		5 %					MATTE TIN	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.48 W	METALLURGICALLY BONDED	DO-204AH	e3			SILICON
1N827AUR-1E3	Microchip Technology	ZENER DIODE																						MATTE TIN									e3
BZV55B22	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	5 mA	SINGLE		22 V	ZENER		1		LONG FORM		2 %		175 Cel			TIN LEAD	O-LELF-R2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W	HIGH SURGE CAPABILITY		e0			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.