1N944 datasheet, PDF - EEWORLD Datasheet

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1N944: DescriptionZener Diode, 11.7V V(Z), 5%, 0.5W,; CategoryDiscrete semiconductor diode; File Size439KB，6 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com

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1N944 Overview

Zener Diode, 11.7V V(Z), 5%, 0.5W,

1N944 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Reach Compliance Code	unknown
ECCN code	EAR99
Configuration	SINGLE
Diode type	ZENER DIODE
Maximum dynamic impedance	30 Ω
JESD-609 code	e0
Number of components	1
Maximum operating temperature	75 °C
Maximum power dissipation	0.5 W
Nominal reference voltage	11.7 V
surface mount	NO
Terminal surface	Tin/Lead (Sn/Pb)
Maximum voltage tolerance	5%
Working test current	7.5 mA
Base Number Matches	1

1N944 Related Products

	1N944	1N946B	1N946A	1N945	1N945A	1N945B	1N944B	1N943B	1N941B	1N946
Description	Zener Diode, 11.7V V(Z), 5%, 0.5W,	Zener Diode, 11.6V V(Z), 5%, 0.5W,	Zener Diode, 11.6V V(Z), 5%, 0.5W,	Zener Diode, 11.7V V(Z), 5%, 0.5W,	Zener Diode, 11.7V V(Z), 5%, 0.5W,	Zener Diode, 11.7V V(Z), 5%, 0.5W,	Zener Diode, 11.7V V(Z), 5%, 0.5W	Zener Diode, 11.7V V(Z), 5%, 0.5W	Zener Diode, 11.7V V(Z), 5%, 0.5W,	Zener Diode, 11.6V V(Z), 5%, 0.5W
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Reach Compliance Code	unknown	unknow	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Configuration	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Diode type	ZENER DIODE	ZENER DIODE	ZENER DIODE	ZENER DIODE	ZENER DIODE	ZENER DIODE	ZENER DIODE	ZENER DIODE	ZENER DIODE	ZENER DIODE
Maximum dynamic impedance	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω	30 Ω
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0	e0	e0
Number of components	1	1	1	1	1	1	1	1	1	1
Maximum operating temperature	75 °C	150 °C	100 °C	75 °C	100 °C	150 °C	150 °C	150 °C	175 °C	75 °C
Maximum power dissipation	0.5 W	0.5 W	0.5 W	0.5 W	0.5 W	0.5 W	0.5 W	0.5 W	0.5 W	0.5 W
Nominal reference voltage	11.7 V	11.6 V	11.6 V	11.7 V	11.7 V	11.7 V	11.7 V	11.7 V	11.7 V	11.6 V
surface mount	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Maximum voltage tolerance	5%	5%	5%	5%	5%	5%	5%	5%	5%	5%
Working test current	7.5 mA	7.5 mA	7.5 mA	7.5 mA	7.5 mA	7.5 mA	7.5 mA	7.5 mA	7.5 mA	7.5 mA
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	-	-	EAR99	-
Base Number Matches	1	1	1	1	1	1	1	-	-	-

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