Texas Instruments Zener Diodes 316

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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)	Maximum Voltage Tolerance	JESD-30 Code	Polarity	Case Connection	Qualification	Maximum Power Dissipation	JEDEC-95 Code	Diode Element Material
1N4741A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	23 mA	SINGLE	11 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4742A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	21 mA	SINGLE	12 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4733A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	49 mA	SINGLE	5.1 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4744A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	17 mA	SINGLE	15 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4749A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	10.5 mA	SINGLE	24 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N5243B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	9.5 mA	SINGLE	13 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N751A	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
1N4735A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	41 mA	SINGLE	6.2 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N750A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	4.7 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W		SILICON
1N5230B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	4.7 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N4734A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	45 mA	SINGLE	5.6 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N5232B	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	.5 W		SILICON
1N4740A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	25 mA	SINGLE	10 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4745A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	15.5 mA	SINGLE	16 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4739A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	28 mA	SINGLE	9.1 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N5235B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	6.8 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N5237B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	8.2 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N4750A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	9.5 mA	SINGLE	27 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4738A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	31 mA	SINGLE	8.2 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
JAN1N753A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	GLASS	20 mA	SINGLE	6.2 V	ZENER	1	LONG FORM	5 %	O-LALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.48 W	DO-204AH	SILICON
1N746A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	3.3 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W		SILICON
1N5239B	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	.5 W		SILICON
1N4751A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	8.5 mA	SINGLE	30 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4746A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	14 mA	SINGLE	18 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4736A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	37 mA	SINGLE	6.8 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N5248B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	7 mA	SINGLE	18 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N4730A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	64 mA	SINGLE	3.9 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4732A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	53 mA	SINGLE	4.7 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N5242B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	12 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N754A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	6.8 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W		SILICON
1N5226B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	3.3 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N5250B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	6.2 mA	SINGLE	20 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N4747A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	12.5 mA	SINGLE	20 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	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
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
1N4737A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	34 mA	SINGLE	7.5 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4752A	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	7.5 mA	SINGLE	33 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N5227B	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	.5 W		SILICON
1N5241B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	20 mA	SINGLE	11 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N5254B	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	.5 W		SILICON
1N963B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	10.5 mA	SINGLE	12 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.4 W		SILICON
1N5231B	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	.5 W		SILICON
1N5234B	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	.5 W		SILICON
1N5247B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	7.4 mA	SINGLE	17 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N5244B	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	9 mA	SINGLE	14 V	ZENER	1	LONG FORM	5 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	.5 W		SILICON
1N4733	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	49 mA	SINGLE	5.1 V	ZENER	1	LONG FORM	10 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4738	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	31 mA	SINGLE	8.2 V	ZENER	1	LONG FORM	10 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	SILICON
1N4732	Texas Instruments	ZENER DIODE	AXIAL	WIRE	2	NO	ROUND	CERAMIC, GLASS-SEALED	53 mA	SINGLE	4.7 V	ZENER	1	LONG FORM	10 %	O-GALF-W2	UNIDIRECTIONAL	ISOLATED	Not Qualified	1 W	DO-41	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.