SF21-SF28

SUPER FAST RECTIFIERS

Publication Order Number: [SF21-SF28]

Ratings at 25°C ambient temperature unless otherwise specified.

Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%.

Symbol

SF21

SF22

SF23

SF24

SF25

SF26

SF27

SF28

Unit

Maximum instantaneous forward

voltage @ 2.0A

VF

0.95

1.25

1.7

V

Maximum reverse current

@TA=25°C

at rated DC blocking voltage

@TA=125°C

IR

5.0

50.0

μA

Maximum reverse recovery time

(Note1)

Trr

35

ns

Typical junction capacitance

(Note2)

CJ

60

30

pF

Typical thermal resistance (Note3)

RθJA

20

°C/W

Operating junction temperature

range

TJ

-55 to +125

°C

Storage temperature range

TSTG

-55 to +150

°C

NOTE:

1. Measured with IF=0.5A, IR=1A, Irr=0.25A.

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

3. Thermal resistance f rom junction to ambient.