CHENG- YI

CHENG- YI

ELECTRONIC

SSF81 thru SSF84

SUPER FAST RECOVERY RECTIFIER

SUPER FAST RECOVERY RECTIFIER

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Operating and Storage Temperature Range

Typical Junction Capacitance (Note 2)

Maximum Reverse Recovery Time (Note 1)

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 8.0A DC

0

C

SSF81

SSF82

SSF83

SSF84

UNITS

50

100

150

200

V

V

V

A

A

pF

V

35

70

105

140

50

100

150

200

65

-65 to +150

8.0

125

35

0.975

10

150

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

0

Ratings at 25 C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

A

A

nS

2. Measured at 1MHz and applied reverse voltage of 4.0 Volts

Maximum DC Reverse Current at Rated

DC Blocking Voltage

0

0

FEATURE

Low switching noise

Low forward voltage drop

Low leakage current

High current capability

Super fast switching speed

High reliability

Good for switching mode circuit

MECHANICAL DATA

Case:TO-220A molded plastic

Epoxy:UL 94V-0 rate reatardant

Lead:MIL-STD-202 method 208 quaranteed

Mounting position:any

VOLTAGE RANGE 50 TO 200 Volts

CURRENT 8.0 Amperes

TO-220AC

CASE POSITIVE

SUFFIX "p"

CASE NEGATIVE

SUFFIX "N"