RECTANGULAR 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	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
SZBZX84C20ET1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		20 V		ZENER		1		SMALL OUTLINE		6 %	225 ohm	150 Cel	55 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		.25 W		TO-236AB	e3	30	260	SILICON	AEC-Q101; UL RECOGNIZED
SZMMSZ4692T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		6.8 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel		-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.5 W			e3	30	260	SILICON	AEC-Q101
UDZSTE-176.2B	ROHM	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		6.2 V		ZENER	1 uA	1		SMALL OUTLINE	Voltage Reference Diodes	2.18 %	100 ohm	125 Cel	60 ohm		TIN SILVER COPPER	R-PDSO-F2	1	UNIDIRECTIONAL	Not Qualified	.2 W			e1	10	260	SILICON
BZG03C180-M3-18	Vishay Intertechnology	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		180 V		ZENER		1		SMALL OUTLINE		6.41 %		150 Cel		-65 Cel	Matte Tin (Sn)	R-PDSO-C2	1	UNIDIRECTIONAL		1.25 W	HIGH RELIABILITY	DO-214AC	e3	10	260	SILICON
BZX84-B5V6	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		5.6 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2 %		150 Cel	40 ohm	-65 Cel	TIN	R-PDSO-G3	1	UNIDIRECTIONAL	Not Qualified	.25 W		TO-236AB	e3	30	260	SILICON
BZX84-C16-QR	Nexperia	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	14 mV/Cel	16 V		ZENER	.05 uA	1	11.2 V	SMALL OUTLINE		5 %	200 ohm	150 Cel	40 ohm	-55 Cel		R-PDSO-G3	1	UNIDIRECTIONAL		.25 W		TO-236AB		30	260	SILICON	AEC-Q101; IEC-60134
BZX84B5V6	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		5.6 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2 %		150 Cel	40 ohm		MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL	Not Qualified	.3 W			e3	10	260	SILICON
BZX84J-C15,115	NXP Semiconductors	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		15 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	15 ohm		TIN	R-PDSO-F2	1	UNIDIRECTIONAL	Not Qualified	.55 W			e3	30	260	SILICON
GDZ36B-G3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		36 V		ZENER	.1 uA	1	27 V	SMALL OUTLINE		2.5 %	300 ohm	150 Cel	300 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W	LOW IMPEDANCE		e3	10	260	SILICON
GDZ36B-G3-18	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		36 V		ZENER	.1 uA	1	27 V	SMALL OUTLINE		2.5 %	300 ohm	150 Cel	300 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W	LOW IMPEDANCE		e3	10	260	SILICON
MMSZ4681T1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		2.4 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel		-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.5 W			e3	30	260	SILICON	UL RECOGNIZED
PDZ36B,115	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	33 mV/Cel	36 V		ZENER	.05 uA	1		SMALL OUTLINE	Voltage Reference Diodes	2.5 %		150 Cel			TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.4 W			e3	30	260	SILICON
PDZ3.6B,115	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	0 mV/Cel	3.6 V		ZENER	5 uA	1		SMALL OUTLINE	Voltage Reference Diodes	3.36 %		150 Cel	90 ohm		TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.4 W			e3	30	260	SILICON
SMBJ5920BE3/TR13	Microchip Technology	ZENER DIODE	DUAL	J BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	60.5 mA	SINGLE		6.2 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	2 ohm	-65 Cel	MATTE TIN	R-PDSO-J2	1	UNIDIRECTIONAL		1.25 W		DO-214AA	e3			SILICON
SML4744A-E3/61	Vishay Intertechnology	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	17 mA	SINGLE		15 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	14 ohm		MATTE TIN	R-PDSO-C2	1	UNIDIRECTIONAL	Not Qualified	1 W	LOW IMPEDANCE	DO-214AC	e3	30	260	SILICON
SZBZX84B7V5LT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		7.5 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2 %		150 Cel	15 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		.25 W		TO-236AB	e3	30	260	SILICON	AEC-Q101
SZBZX84C10LT1	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		10 V		ZENER		1		SMALL OUTLINE		6 %					TIN LEAD	R-PDSO-G3		BIDIRECTIONAL	Not Qualified	.225 W		TO-236AB	e0			SILICON	UL RECOGNIZED
SZBZX84C39LT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE		39 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5.13 %		150 Cel	130 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL		.25 W		TO-236AB	e3	30	260	SILICON	AEC-Q101
SZMM3Z3V9ST1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		3.9 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	3.35 %		150 Cel	90 ohm	-65 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.3 W			e3	30	260	SILICON	AEC-Q101
SZMMSZ5241BT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE		11 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	22 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.5 W			e3	30	260	SILICON	AEC-Q101
TDZ3V3J,115	NXP Semiconductors	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		3.3 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2.12 %		150 Cel	95 ohm	-55 Cel	TIN	R-PDSO-F2	1	UNIDIRECTIONAL		.5 W			e3	30	260	SILICON	AEC-Q101; IEC-60134
1SMA5933_R1_00001	Panjit International	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	17 mA	SINGLE		22 V		ZENER	1 uA	1	16.7 V	SMALL OUTLINE		5 %	650 ohm	150 Cel	18 ohm	-55 Cel		R-PDSO-C2		UNIDIRECTIONAL		1.5 W		DO-214AC		NOT SPECIFIED	NOT SPECIFIED	SILICON
BZD27C10P-E3-08	Vishay Intertechnology	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	50 mA	SINGLE		10 V		ZENER		1		SMALL OUTLINE		6 %		150 Cel		-55 Cel	MATTE TIN	R-PDSO-F2	1	UNIDIRECTIONAL		.8 W		DO-219AB	e3	30	260	SILICON	AEC-Q101
BZD27C5V6P-HE3-08	Vishay Intertechnology	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	100 mA	SINGLE		5.6 V		ZENER		1		SMALL OUTLINE		7.14 %		150 Cel		-55 Cel	Matte Tin (Sn)	R-PDSO-F2	1	UNIDIRECTIONAL		.8 W		DO-219AB	e3	30	260	SILICON	AEC-Q101
BZG03C220-HM3-08	Vishay Intertechnology	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	2 mA	SINGLE		220 V		ZENER		1		SMALL OUTLINE		5.67 %		150 Cel		-65 Cel	Matte Tin (Sn)	R-PDSO-C2	1	UNIDIRECTIONAL		1.25 W	HIGH RELIABILITY	DO-214AC	e3	10	260	SILICON	AEC-Q101
BZG05C3V3-M3-08	Vishay Intertechnology	ZENER DIODE	DUAL	C BEND	2	YES	RECTANGULAR	PLASTIC/EPOXY	80 mA	SINGLE		3.3 V		ZENER		1		SMALL OUTLINE		6.06 %		150 Cel		-65 Cel	Matte Tin (Sn)	R-PDSO-C2	1	UNIDIRECTIONAL		1.25 W	HIGH RELIABILITY	DO-214AC	e3	30	260	SILICON
BZT52B3V3-E3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	-.3 mV/Cel	3.3 V		ZENER	5 uA	1	1 V	SMALL OUTLINE	Voltage Reference Diodes	2 %	500 ohm	150 Cel	95 ohm	-55 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL		.5 W			e3	10	260	SILICON
BZX384-C8V2,115	NXP Semiconductors	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		8.2 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	80 ohm	-65 Cel	TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.3 W			e3	30	260	SILICON
BZX585-B15,115	NXP Semiconductors	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		15 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2 %		150 Cel	200 ohm	-65 Cel	TIN	R-PDSO-F2	1	UNIDIRECTIONAL	Not Qualified	.3 W			e3	30	260	SILICON
BZX84B12VLYFHT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		12 V		ZENER	.1 uA	1	8 V	SMALL OUTLINE		1.67 %		150 Cel	25 ohm		TIN	R-PDSO-G3	1	UNIDIRECTIONAL		.25 W	HIGH RELIABILITY		e3			SILICON	AEC-Q101
BZX84B15VLYFHT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	12.6 mV/Cel	15 V		ZENER	.1 uA	1	10 V	SMALL OUTLINE		2 %		150 Cel	30 ohm		TIN	R-PDSO-G3		UNIDIRECTIONAL		.25 W	HIGH RELIABILITY		e3			SILICON	AEC-Q101
BZX84B5V1LT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	2.6 mV/Cel	5.1 V		ZENER	2 uA	1	2 V	SMALL OUTLINE		1.96 %		150 Cel	60 ohm			R-PDSO-G3		UNIDIRECTIONAL		.25 W	HGH RELIABILITY			NOT SPECIFIED	NOT SPECIFIED	SILICON
BZX84B5V1LYFHT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	2.6 mV/Cel	5.1 V		ZENER	2 uA	1	2 V	SMALL OUTLINE		1.96 %		150 Cel	60 ohm		TIN	R-PDSO-G3		UNIDIRECTIONAL		.25 W	HIGH RELIABILITY		e3			SILICON	AEC-Q101
BZX84B5V1LYT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	2.6 mV/Cel	5.1 V		ZENER	2 uA	1	2 V	SMALL OUTLINE		196 %		150 Cel	60 ohm		TIN	R-PDSO-G3		UNIDIRECTIONAL		.25 W	HIGH RELIABILITY		e3			SILICON
BZX84B7V5LYFHT116	ROHM	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE	5 mV/Cel	7.5 V		ZENER	1 uA	1	5 V	SMALL OUTLINE		2 %		150 Cel	15 ohm		TIN	R-PDSO-G3		UNIDIRECTIONAL		.25 W	HIGH RELIABILITY		e3			SILICON	AEC-Q101
BZX84C10-V-GS18	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		10 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel	20 ohm		MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL	Not Qualified	.3 W			e3			SILICON	AEC-Q101
GDZ36B-E3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		36 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2.5 %		150 Cel	300 ohm	-55 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W			e3	10	260	SILICON
GDZ36B-E3-18	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		36 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2.5 %		150 Cel	300 ohm	-55 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W			e3	10	260	SILICON
GDZ36B-HE3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		36 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2.5 %		150 Cel	300 ohm	-55 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W			e3	10	260	SILICON	AEC-Q101
GDZ36B-HE3-18	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		36 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2.5 %		150 Cel	300 ohm	-55 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W			e3	10	260	SILICON	AEC-Q101
GDZ36B-HG3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		36 V		ZENER	.1 uA	1	27 V	SMALL OUTLINE		2.5 %	300 ohm	150 Cel	300 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W	LOW IMPEDANCE		e3	10	260	SILICON	AEC-Q101
GDZ36B-HG3-18	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		36 V		ZENER	.1 uA	1	27 V	SMALL OUTLINE		2.5 %	300 ohm	150 Cel	300 ohm	-55 Cel	MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL		.2 W	LOW IMPEDANCE		e3	10	260	SILICON	AEC-Q101
GDZ36B-V-GS08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		36 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2.5 %		150 Cel	300 ohm		MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.2 W	LOW IMPEDANCE		e3			SILICON
GDZ36B-V-GS18	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		36 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	2.5 %		150 Cel	300 ohm		MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.2 W	LOW IMPEDANCE		e3	30	260	SILICON
MM5Z4V7T5G	Onsemi	ZENER DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	5 mA	SINGLE		4.7 V	.9 V	ZENER	3 uA	1	2 V	SMALL OUTLINE		6.38 %	800 ohm	150 Cel	80 ohm	-65 Cel	MATTE TIN	R-PDSO-F2	1	UNIDIRECTIONAL		.5 W			e3	30	260	SILICON
MMBZ5223BLT1G	Onsemi	ZENER DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE		2.7 V		ZENER		1		SMALL OUTLINE	Voltage Reference Diodes	5.19 %		150 Cel	30 ohm	-65 Cel	MATTE TIN	R-PDSO-G3	1	UNIDIRECTIONAL	Not Qualified	.225 W		TO-236AB	e3	30	260	SILICON
MMSZ4684-TP	Micro Commercial Components	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	.05 mA	SINGLE		3.3 V		ZENER	.0075 uA	1		SMALL OUTLINE	Voltage Reference Diodes	5 %		150 Cel			MATTE TIN	R-PDSO-G2	1	UNIDIRECTIONAL	Not Qualified	.5 W	HIGH RELIABILITY		e3	10	260	SILICON
MMSZ5226B-E3-08	Vishay Intertechnology	ZENER DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	20 mA	SINGLE	-1.881 mV/Cel	3.3 V		ZENER	25 uA	1	1 V	SMALL OUTLINE	Voltage Reference Diodes	5 %	1600 ohm	150 Cel	28 ohm	-55 Cel	Matte Tin (Sn)	R-PDSO-G2	1	UNIDIRECTIONAL		.5 W			e3	10	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.