1N4942GP THRU 1N4948GP

SINTERED GLASS JUNCTION

FAST SWITCHING PLASTIC RECTIFIER

VOLTAGE:200 TO 1000V

CURRENT: 1.0A

FEATURE

DO-41\DO-204AL

High temperature metallurgically bonded construction

Sintered glass cavity free junction

Capability of meeting environmental standard of

MIL-S-19500

High temperature soldering guaranteed

350˚C /10sec/0.375”lead length at 5 lbs tension

Operate at Ta =55˚C with no thermal run away

Typical Ir<0.1µA

MECHANICAL DATA

Terminal: Plated axial leads solderable per

MIL-STD 202E, method 208C

Case: Molded with UL-94 Class V-0 recognized Flame

Retardant Epoxy

Polarity: color band denotes cathode

Mounting position: any

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25˚C, unless otherwise stated)

SYMBOL

1N4942

GP

1N4944

GP

1N4946

GP

1N4947

GP

1N4948

GP

units

*

Maximum Recurrent Peak Reverse Voltage

Vrrm

200

400

600

800

1000

V

*

Maximum RMS Voltage

Vrms

140

280

420

560

700

V

*

Maximum DC blocking Voltage

Vdc

200

400

600

800

1000

V

*

Maximum Average Forward Rectified

Current 3/8”lead length at Ta =55˚C

If(av)

1.0

A

*

Peak Forward Surge Current 8.3ms single

Half sine-wave superimposed on rated load

Ifsm

25.0

A

*

Maximum Forward Voltage at rated Forward

Current and 25˚C

Vf

1.3

V

Maximum DC Reverse Current

Ta =25˚C

at rated DC blocking voltage

Ta =125˚C

Ir

5.0

200

µ

A

µ

A

*

Maximum Reverse Recovery Time

(Note 1)

Trr

150

250

500

nS

Typical Junction Capacitance

(Note 2)

Cj

15.0

pF

Typical Thermal Resistance

(Note 3)

R(ja)

55.0

*

Storage and Operating Junction Temperature

Tstg, Tj

-65 to +175

˚C

Note:

1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A

2. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc

3. Thermal Resistance from Junction to Ambient at 3/8”lead length, P.C. Board Mounted

* JEDEC registered value

Rev.A4

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