1N939B datasheet, PDF - EEWORLD Datasheet

1N939B: DescriptionZener Diode, 9V V(Z), 5%, 0.5W, Silicon, DO-35, DO-35, 2 PIN; CategoryDiscrete semiconductor diode; File Size44KB，1 Pages; ManufacturerAmerican Power Devices Inc.

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1N939B Overview

Zener Diode, 9V V(Z), 5%, 0.5W, Silicon, DO-35, DO-35, 2 PIN

Parameter Name	Attribute value
Maker	American Power Devices Inc.
Parts packaging code	DO-35
package instruction	O-XALF-W2
Contacts	2
Reach Compliance Code	unknown
ECCN code	EAR99
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
Maximum dynamic impedance	20 Ω
JEDEC-95 code	DO-35
JESD-30 code	O-XALF-W2
Number of components	1
Number of terminals	2
Maximum operating temperature	150 °C
Package body material	UNSPECIFIED
Package shape	ROUND
Package form	LONG FORM
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	9 V
surface mount	NO
technology	ZENER
Terminal form	WIRE
Terminal location	AXIAL
Voltage temperatureCoeff-Max	0.045 mV/°C
Maximum voltage tolerance	5%
Working test current	7.5 mA

	1N939B	1N4780A	1N4775A	1N4777A	1N4782A	GRB263R1	1N4784A	1N4775	1N4782	1N4784
Description	Zener Diode, 9V V(Z), 5%, 0.5W, Silicon, DO-35, DO-35, 2 PIN	Zener Diode, 8.5V V(Z), 5%, 0.25W,	Zener Diode, 8.5V V(Z), 5%, 0.25W,	Zener Diode, 8.5V V(Z), 5%, 0.25W,	Zener Diode,	GRB Series Full Size Rocker Switches	Zener Diode, 8.5V V(Z), 5%, 0.25W,	Zener Diode, 8.5V V(Z), 5%, 0.25W,	Zener Diode, 8.5V V(Z), 5%, 0.25W,	Zener Diode, 8.5V V(Z), 5%, 0.25W,
Maker	American Power Devices Inc.	American Power Devices Inc.	American Power Devices Inc.	American Power Devices Inc.	American Power Devices Inc.	-	American Power Devices Inc.	American Power Devices Inc.	American Power Devices Inc.	American Power Devices Inc.
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	-	unknown	unknown	unknown	unknown
Configuration	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
Maximum dynamic impedance	20 Ω	100 Ω	200 Ω	200 Ω	-	-	100 Ω	200 Ω	100 Ω	100 Ω
Number of components	1	1	1	1	-	-	1	1	1	1
Maximum operating temperature	150 °C	175 °C	175 °C	175 °C	-	-	175 °C	175 °C	175 °C	175 °C
Maximum power dissipation	0.5 W	0.25 W	0.25 W	0.25 W	-	-	0.25 W	0.25 W	0.25 W	0.25 W
Nominal reference voltage	9 V	8.5 V	8.5 V	8.5 V	-	-	8.5 V	8.5 V	8.5 V	8.5 V
surface mount	NO	NO	NO	NO	-	-	NO	NO	NO	NO
Maximum voltage tolerance	5%	5%	5%	5%	-	-	5%	5%	5%	5%
Working test current	7.5 mA	1 mA	0.5 mA	0.5 mA	-	-	1 mA	0.5 mA	1 mA	1 mA

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