AXIAL 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	Nominal Reference Voltage	Technology	No. of Elements	Package Style (Meter)	Sub-Category	Maximum Voltage Tolerance	Maximum Operating Temperature	Maximum Dynamic Impedance	JESD-30 Code	Polarity	Case Connection	Qualification	Maximum Power Dissipation	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Diode Element Material
1N973B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	3.8 mA	SINGLE	33 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N753A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	6.2 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N747	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	3.6 V	ZENER	1	LONG FORM	Voltage Reference Diodes	10 %	175 Cel	24 ohm	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W	NOT SPECIFIED	NOT SPECIFIED	SILICON
1N752	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	5.6 V	ZENER	1	LONG FORM	Voltage Reference Diodes	10 %	175 Cel	11 ohm	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W	NOT SPECIFIED	NOT SPECIFIED	SILICON
1N959B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	15 mA	SINGLE	8.2 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N720	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	12 mA	SINGLE	18 V	ZENER	1	LONG FORM		10 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			SILICON
1N3513	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	6.2 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N3518	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	10 mA	SINGLE	10 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N758A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	10 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N769	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	5 mA	SINGLE	23.5 V	ZENER	1	LONG FORM		14.9 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			SILICON
1N972	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	4.2 mA	SINGLE	30 V	ZENER	1	LONG FORM		20 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N3522	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	5 mA	SINGLE	15 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N723A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	4 mA	SINGLE	24 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			SILICON
1N3525	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	5 mA	SINGLE	20 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N3529	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	4 mA	SINGLE	30 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N724	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	4 mA	SINGLE	27 V	ZENER	1	LONG FORM		10 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			SILICON
1N3507	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	3.6 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N761	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	10 mA	SINGLE	4.85 V	ZENER	1	LONG FORM		11.34 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			SILICON
1N3521	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	5 mA	SINGLE	13 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N958A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	16.5 mA	SINGLE	7.5 V	ZENER	1	LONG FORM		10 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N3517	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	10 mA	SINGLE	9.1 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N3512	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	5.6 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N3523	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	5 mA	SINGLE	16 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N756	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	8.2 V	ZENER	1	LONG FORM	Voltage Reference Diodes	10 %	175 Cel	8 ohm	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W	NOT SPECIFIED	NOT SPECIFIED	SILICON
1N957B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	18.5 mA	SINGLE	6.8 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N757	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	9.1 V	ZENER	1	LONG FORM	Voltage Reference Diodes	10 %	175 Cel	10 ohm	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W	NOT SPECIFIED	NOT SPECIFIED	SILICON
1N3519	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	10 mA	SINGLE	11 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N3526	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	5 mA	SINGLE	22 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N749	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	4.3 V	ZENER	1	LONG FORM	Voltage Reference Diodes	10 %	175 Cel	22 ohm	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W	NOT SPECIFIED	NOT SPECIFIED	SILICON
1N755A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	7.5 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N757A	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	.4 W			SILICON
1N720A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	12 mA	SINGLE	18 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			SILICON
1N970	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	5.2 mA	SINGLE	24 V	ZENER	1	LONG FORM		20 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N752A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	5.6 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N765	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	5 mA	SINGLE	10.5 V	ZENER	1	LONG FORM		14.29 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			SILICON
1N973A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	3.8 mA	SINGLE	33 V	ZENER	1	LONG FORM		10 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N748A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	3.9 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N726A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	4 mA	SINGLE	33 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			SILICON
1N746	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	3.3 V	ZENER	1	LONG FORM	Voltage Reference Diodes	10 %	175 Cel	28 ohm	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W	NOT SPECIFIED	NOT SPECIFIED	SILICON
1N3528	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	4 mA	SINGLE	27 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N726	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	4 mA	SINGLE	33 V	ZENER	1	LONG FORM		10 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			SILICON
1N958	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	16.5 mA	SINGLE	7.5 V	ZENER	1	LONG FORM		20 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N722A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	4 mA	SINGLE	22 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			SILICON
1N959A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	15 mA	SINGLE	8.2 V	ZENER	1	LONG FORM		10 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N755	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	7.5 V	ZENER	1	LONG FORM	Voltage Reference Diodes	10 %	175 Cel	6 ohm	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W	NOT SPECIFIED	NOT SPECIFIED	SILICON
1N3511	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	5.1 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N971B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	4.6 mA	SINGLE	27 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W			SILICON
1N725A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	4 mA	SINGLE	30 V	ZENER	1	LONG FORM		5 %			O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.25 W			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.