SF5x Series

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26/07/08 V1.1

Maximum Ratings and Electrical Characteristics

Rating at 25°C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

Type Number

Symbol

SF51

SF52

SF54

SF56

SF58

Units

Maximum Recurrent Peak Reverse Voltage

VRRM

50

100

200

400

600

V

Maximum RMS Voltage

VRMS

35

70

140

280

420

Maximum DC Blocking Voltage

VDC

50

100

200

400

600

Maximum Average Forward Rectified

Current 0.375 (9.5mm) Lead Length

at TA = 55°C

I (AV)

5.0

A

Peak Forward Surge Current, 8.3ms Single

Half Sine-wave Superimposed on Rated

Load (JEDEC method )

IFSM

150

Maximum Instantaneous Forward Voltage

at 5.0A

VF

0.975

1.3

1.7

V

Maximum DC Reverse Current at TA = 25°C

at Rated DC Blocking Voltage at TA = 100°C

IR

5.0

100

µA

µA

Maximum Reverse Recovery Time (Note 1)

Trr

35

nS

Typical Junction Capacitance (Note 2)

Cj

120

60

pF

Typical Thermal Resistance (Note 3)

RθJA

RθJL

20

5.0

°C/W

Operating Temperature Range

TJ

-65 to +125

°C

Storage Temperature Range

TSTG

-65 to +150

Note: 1. Reverse Recovery Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A.

2. Measured at 1MHz and Applied Reverse Voltage of 4.0V dc.

3. Mount on Cu-Pad Size 16mm x 16mm on PCB.