1N4731A, US $ .02-.06 , Fairchild Semiconductor, 1N4731A DataSheet download, circuit diagram from SeekIC.com

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1N4731A: Zener Diodes 4.3V 1W ZENER 5%

1N4731A Data Sheet

US $ .02~.06 / Piece | Get Latest Price

Part Number:: 1N4731A
Mfg:: Fairchild Semiconductor
Supply Ability:: 5000

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Product Details

Quick Details

Zener Voltage :	4.3 V	Voltage Tolerance :	5 %
Zener Current :	58 mA	Power Dissipation :	1 W
Maximum Reverse Leakage Current :	10 uA	Maximum Zener Impedance :	9 Ohms
Maximum Operating Temperature :	+ 200 C	Mounting Style :	Through Hole
Package / Case :	DO-41	Packaging :	Bulk

Description

Voltage Temperature Coefficient :
Voltage Tolerance : 5 %
Power Dissipation : 1 W
Maximum Reverse Leakage Current : 10 uA
Maximum Zener Impedance : 9 Ohms
Maximum Operating Temperature : + 200 C
Zener Voltage : 4.3 V
Mounting Style : Through Hole
Package / Case : DO-41
Packaging : Bulk
Zener Current : 58 mA

Features:

* Voltage Range:3.3V to 39V
* Double slug type construction

Specifications

	SYMBOL	VALUE	UNITS
Zener Current see Table "Characterisitics"
Power Dissipation at T_amb=25	P_tot	1⁽¹⁾	W
Junction Temperature	T_j	175
Storage Temperature Range	T_stg	-55 to + 200
Thermal Resistance Junction to Ambient Air	RthA		K/mW
		-	Typ.
		-	Min.
		170⁽¹⁾	Max.
Forward Voltage at I_F=200mA	V_F		Volts
		-	Typ.
		-	Min.
		1.2	Max.
1)Valid Provided that leads are kept at ambient temperature at a distance of 10 mm from case.

NOTE: Suffix "A" indicates Zener Voltage Tolerance ± 5%

Description

Parameters:

Technical/Catalog Information	1N4731A
Vendor	Fairchild Semiconductor
Category	Discrete Semiconductor Products
Voltage - Zener (Nom) (Vz)	4.3V
Power - Max	1W
Impedance (Max) (Zzt)	9 Ohm
Voltage - Forward (Vf) (Max) @ If	-
Current - Reverse Leakage @ Vr	10A @ 1V
Tolerance	±5%
Mounting Type	Through Hole, Axial
Package / Case	DO-41, Axial
Packaging	Bulk
Operating Temperature	-65°C ~ 200°C
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	1N4731A 1N4731A

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1N4731A

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