Notes:

(1) Reverse recovery test conditions: I

(2) Measured at 1.0MHz and applied V

Symbols

SN21

SN22

SN23

SN24

SN25

Units

Maximum repetitive peak reverse voltage

V

RRM

200

400

600

800

1300

Volts

Maximum RMS voltage

V

RMS

140

280

420

560

920

Volts

Maximum DC blocking voltage

V

DC

200

400

600

800

1300

Volts

Maximum average forward rectified current

at T

I

(AV)

3.0

Amps

Peak forward surge current

8.3mS single half sine-wave superimposed

on rated load (MIL-STD-750D 4066 method)

I

FSM

100.0

Amps

Maximum instantaneous forward voltage at 3.0A

V

F

1.20

Volts

Maximum DC reverse current

T

at rated DC blocking voltage

T

I

R

5.0

250.0

A

Typical reverse recovery time (Note 1)

T

rr

2.0

S

Typical junction capacitance (Note 2)

C

J

60.0

F

Maximum thermal resistance (Note 3)

R

JA

R

JL

47.0

13.0

/W

Operating and storage temperature range

T

-55 to +150

Features

SN21 THRU SN25

SURFACE MOUNT GENERAL PURPOSE PLASITC RECTIFIER

For surface mounted applications

Low profile package

Built-in strain relief

Easy pick and place

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

High temperature soldering:

260 /10 seconds at terminals

Maximum Ratings and Electrical Characteristics

1

Ratings at 25 ambient temperature unless otherwise specified.

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Mechanical Data

Case: SMC molded plastic

Terminals: Solder plated solderable per

MIL-STD-750, method 2026

Polarity: Indicated by cathode band

Weight: 0.007 ounce, 0.25 gram

DI M E NS I O NS

DI M

i n c hes

m m

No t e

Mi n .

Ma x .

Mi n .

Ma x .

A

0 . 260

0. 280

6. 60

7. 1 1

B

0 . 220

0. 240

5. 59

6. 10

C

0 . 075

0. 095

1. 90

2. 41

D

0 . 1 1 5

0. 121

2. 92

3. 07

H

0 . 0020

0. 0060

0. 051

0. 152

J

0 . 006

0. 012

0. 15

0. 30

K

0 . 030

0. 050

0. 76

1. 27

P

0 . 020 R E F

0 . 51 R E F

S

0 . 305

0. 320

7. 75

8. 13