1N4942JAN MICROSEMI, 1N4942JAN Datasheet

1N4942JAN

Manufacturer Part Number

1N4942JAN

Description

Manufacturer

MICROSEMI

Datasheet

1.1N4942JAN.pdf (2 pages)

Specifications of 1N4942JAN

Rectifier Type

Switching Diode

Configuration

Single

Peak Rep Rev Volt

200V

Avg. Forward Curr (max)

Rev Curr

1uA

Peak Non-repetitive Surge Current (max)

15A

Forward Voltage

1.3V

Operating Temp Range

-55C to 125C

Package Type

Case A

Rev Recov Time

150ns

Operating Temperature Classification

Military

Mounting

Through Hole

Pin Count

Lead Free Status / Rohs Status

Not Compliant

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12-08-2004 REV A

IMPORTANT: For the most current data, consult MICROSEMI’s website:

NOTE 1: T

JAN1N4942

JAN1N4944

JAN1N4946

JAN1N4947

JAN1N4948

This “fast recovery” rectifier diode series is military qualified to MIL-PRF-19500/359

and is ideal for high-reliability applications where a failure cannot be tolerated.

These industry-recognized 1.0 Amp rated rectifiers for working peak reverse

voltages from 200 to 1000 volts are hermetically sealed with voidless-glass

construction using an internal “Category I” metallurgical bond. These devices are

similar in ratings to the 1N5615 thru 1N5623 series where surface mount MELF

package configurations are also available by adding a “US” suffix (see separate

data sheet for 1N5615US thru 1N5623US). Microsemi also offers numerous other

rectifier products to meet higher and lower current ratings with various recovery time

speed requirements including fast and ultrafast device types in both through-hole

and surface mount packages.

ELECTRICAL CHARACTERISTICS

• Popular JEDEC registered 1N4942 to 1N4948 series

• Voidless hermetically sealed glass package

• Triple-Layer Passivation

• Internal “Category I” Metallurgical bonds

• Working Peak Reverse Voltage 200 to 1000 Volts.

• JAN, JANTX, and JANTXV available per MIL-PRF-

• Surface mount equivalents also available in a square

• Junction & Storage Temperature: -65

• Thermal Resistance: 38

• Thermal Impedance: 4.5

• Average Rectified Forward Current (I

• Forward Surge Current: 15 Amps @ 8.3 ms half-sine

• Solder Temperatures: 260ºC for 10 s (maximum)

TYPE

19500/359 (for JANS, see 1N5615 thru 1N5623)

end-cap MELF configuration with “US” suffix (see

separate data sheet for 1N5615US thru 1N5623US)

inch (10 mm) lead length from body

= 55ºC and 0.750 Amps at T

= 100

WORKING

VOLTAGE

REVERSE

VOLTS

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

1000

PEAK

200

400

600

800

RWM

MAXIMUM RATINGS

C, 8.3 ms surges

S C O T T S D A L E D I V I S I O N

FEATURES

BREAKDOWN

VOLTAGE

MINIMUM

VOLTS

1100

@ 50µA

220

440

660

880

C/W junction to lead at 3/8

C/W @ 10 ms heating time

DESCRIPTION

= 100ºC

1.00

RECTIFIED

AVERAGE

CURRENT

): 1.0 Amps @

C to +175

AMPS

NOTE 2: I

100

.750

Scottsdale Division

Microsemi

FORWARD

MAXIMUM

VOLTAGE

VOLTS

1.3

= 0.5A, I

@ 1 A

VOIDLESS-HERMETICALLY SEALED

FAST RECOVERY GLASS RECT

http://www.microsemi.com

•

1.0

CASE: Hermetically sealed voidless hard glass with

Tungsten slugs

TERMINATIONS: Axial leads are copper with

MARKING: Body paint and part number, etc.

POLARITY: Cathode band

TAPE & REEL option: Standard per EIA-296

WEIGHT: 340 mg

See package dimensions on last page

Tin/Lead (Sn/Pb) finish

MAXIMUM

REVERSE

CURRENT

Fast recovery 1 Amp rectifiers 200 to 1000 V

Military and other high-reliability applications

General rectifier applications including bridges, half-

bridges, catch diodes, etc.

High forward surge current capability

Extremely robust construction

Low thermal resistance

Controlled avalanche with peak reverse power

capability

Inherently radiation hard

MicroNote 050

= 1A, I

@ V

MECHANICAL AND PACKAGING

µA

APPLICATIONS / BENEFITS

RWM

150

200

R(REC)

CAPACITANCE

= .250A

Maximum

C @ -12V

1N4942 thru 1N4948

as described in Microsemi

APPEARANCE

MAXIMUM

CURRENT

(NOTE 1)

SURGE

AMPS

FSM

IFIERS

“A” Package

RECOVERY

MAXIMUM

REVERSE

(NOTE 2)

150

250

500

Page 1

Related parts for 1N4942JAN

1N4942JAN Summary of contents

Page 1

... MELF package configurations are also available by adding a “US” suffix (see separate data sheet for 1N5615US thru 1N5623US). Microsemi also offers numerous other rectifier products to meet higher and lower current ratings with various recovery time speed requirements including fast and ultrafast device types in both through-hole and surface mount packages ...

Page 2

... NOTE: Lead diameter tolerance = +0.003/-0.004 inches Copyright  2004 12-08-2004 REV A 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 VOIDLESS-HERMETICALLY SEALED FAST RECOVERY GLASS RECTIFIERS SYMBOLS & DEFINITIONS Definition PACKAGE DIMENSIONS Microsemi Scottsdale Division 1N4942 thru 1N4948 Page 2 ...

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