1N942A datasheet, PDF - EEWORLD Datasheet

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1N942A: Description11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-7; CategoryDiscrete semiconductor diode; File Size205KB，2 Pages; ManufacturerDigitron; Websitehttp://www.digitroncorp.com

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1N942A Overview

11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-7

1N942A Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Digitron
Reach Compliance Code	unknow

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DIGITRON SEMICONDUCTORS

1N941–1N946B

11.7 VOLT TEMPERATURE

COMPENSATED ZENER REFERENCE DIODES

•

Standard reference voltage of 11.7 V ±5% with tighter tolerance also available

Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).

Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.

MAXIMUM RATINGS

Operating and Storage Temperature:

DC Power Dissipation:

Optimum Voltage Temperature Stability

Solder Temperatures:

-55 to +175°C

500 mW @ T

= 25°C maximum current l

of 39mA

= 7.5mA

260°C for 10 s (maximum)

ELECTRICAL CHARACTERISTICS @ 25°C UNLESS OTHERWISE SPECIFIED

Type

Number

(Note 1)

Zener

Voltage

@ l

(Note 4)

Zener Test

Current

7.5

Maximum Zener

Impedance

(Note 2)

@ l

Ohms

Maximum

Reverse

Current

@ 8 V

μA

Voltage

Temperature

Stability

(Note 3 & 4)

Temperature

Range

Maximum

181

239

120

1.8

3.6

4.7

°C

0 to +75

-55 to +100

-55 to +150

0 to +75

-55 to +100

-55 to +150

0 to +75

-55 to +100

-55 to +150

0 to +75

-55 to +100

-55 to +150

0 to +75

-55 to +100

-55 to +150

0 to +75

-55 to +100

-55 to +150

Effective

Temperature

Coefficient

%/°C

0.01

0.005

0.002

0.001

0.0005

0.0002

Volts

1N941

1N941A

1N941B

1N942

1N942A

1N942B

1N943

1N943A

1N943B

1N944

1N944A

1N944B

1N945

1N945A

1N945B

1N946

1N946A

1N946B

11.12-12.28

Note 1: For tighter voltage tolerances, add a hyphenated suffix to the part number for desired tolerance at the end of the part number.

Note 2: Measured by superimposing 0.75mA ac rms on 7.5 mA dc @ 25°C.

Note 3: The maximum allowable change observed over the entire temperature range will not exceed the specified mV change at any discrete temperature

between the established limits.

Note 4: Voltage measurements to be performed 15 seconds after application of dc current.

144 Market Street

Kenilworth NJ 07033 USA

phone +1.908.245-7200

fax +1.908.245-0555

sales@digitroncorp.com

www.digitroncorp.com

Rev. 20121112

1N942A Related Products

	1N942A	1N941	1N941A	1N941B	1N942	1N942B	1N943	1N943A	1N943B	1N945A
Description	11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-7	11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-204AA	11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-35	11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-204AA	11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-7	11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-7	11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-7	11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-204AA	11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-7	11.7 V, SILICON, VOLTAGE REFERENCE DIODE, DO-35
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	Digitron	Digitron	Digitron	Digitron	Digitron	Digitron	Digitron	Digitron	Digitron	Digitron
Reach Compliance Code	unknow	unknow	unknow	unknow	unknow	unknow	unknow	unknow	unknow	unknow

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