Microchip Technology Zener Diodes 5

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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
1N4693CTR	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.05 mA	SINGLE		7.5 V	1.1 V	ZENER	10 uA	1	5.7 V	LONG FORM		2 %		175 Cel		-65 Cel	Tin/Lead (Sn/Pb)	O-LALF-W2		UNIDIRECTIONAL	ISOLATED	Not Qualified	.48 W		DO-204AH	e0	NOT SPECIFIED	NOT SPECIFIED	SILICON
1N992B-1/TR	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.65 mA	SINGLE	220 mV/Cel	200 V		ZENER	.5 uA	1	152 V	LONG FORM	Voltage Reference Diodes	5 %	8000 ohm	175 Cel	2500 ohm	-65 Cel	TIN LEAD	O-LALF-W2	1	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W	METALLURGICALLY BONDED	DO-204AH	e0			SILICON
JANTX1N4122UR-1/TR	Microchip Technology	ZENER DIODE	END	WRAP AROUND	2	YES	ROUND	GLASS	.25 mA	SINGLE	34.2 mV/Cel	36 V		ZENER	.01 uA	1	27.4 V	LONG FORM		5 %		175 Cel	200 ohm	-65 Cel	TIN LEAD	O-LELF-R2		UNIDIRECTIONAL	ISOLATED		.5 W	HIGH RELIABILITY	DO-213AA	e0			SILICON	MIL-19500
JANTXV1N965B-1/TR	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		O-LALF-W2		UNIDIRECTIONAL	ISOLATED		.4 W	METALLURGICALLY BONDED	DO-204AH				SILICON	MIL-19500
JAN1N992B-1/TR	Microchip Technology	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	.65 mA	SINGLE	220 mV/Cel	200 V		ZENER	.5 uA	1	152 V	LONG FORM		5 %	8000 ohm	175 Cel	2500 ohm	-65 Cel		O-LALF-W2		UNIDIRECTIONAL	ISOLATED		.4 W	METALLURGICALLY BONDED	DO-204AH				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.