CURRENT: 1.25 A

Symbol

BYT42M

BYT42K

BYT42J

BYT42D

BYT42B

VOLTAGE RANGE: 50 - 1000V

BYT42A - BYT42M

Maximum recurrent peak reverse voltage

200

400

600

800

1000

V

Maximum RMS voltage

140

280

420

560

700

V

Maximum DC blocking voltage

200

400

600

800

1000

V

Maximum average forw ard rectified current

9.5mm lead length,

@T

Peak forw ard surge current

8.3ms single half-sine-w ave

superimposed on rated load

@T

Maximum instantaneous forw ard voltage

@ 1.25 A

V

Maximum reverse current

@T

at rated DC blocking voltage

@T

Maximum reverse recovery time (Note1)

ns

Typical junction capacitance

(Note2)

pF

Typical thermal resistance

(Note3)

／Ｗ

Operating junction temperature range

Storage temperature range

NOTE: 1. Measured with I

18

150

5.0

100.0

1.4

200

100

A

70

1.25

A

3. Thermal resistance f rom junction to ambient.

A

2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.

- 55---- +150

- 55---- +150

45

40.0

50

35

50

100

Features

FAST RECOVERY RECTIFIER DIODES

BYT 42A

BYT 42G

Characteristic

Unit

°C unless otherwise specified

Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.

Case:DO-15 Molded Plastic

!

!

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

!

Polarity: Cathode Band

!

Weight: 0.40 grams (approx.)

!

Mounting Position: Any

!

Marking: Type Number

Mechanical Data

!

!

!

!

!

Low leakage

Low forward voltage drop

High current capability

Easily cleaned with Freon,Alcohol,Isopropanol

and similar solvents

The plastic material carries U/L recognition 94V-0

A

A

B

C

D

DO-15

Dim

Min

Max

A

25.40

—

B

5.50

7.62

C

0.686

0.889

D

2.60

3.60

All Dimensions in mm

1 of 2

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