Elektronische Bauelemente

SF51 ~ SF55

VOLTAGE 50 ~ 600 V

5 A, Super Fast Rectifiers

01-June-2008 Rev. B

Page 1 of 2

RoHS Compliant Product

A suffix of “-C” specifies halogen & lead-free

FEATURES

Low forward voltage drop

High current capability

High reliability

High surge current capability

High speed switching

MECHANICAL DATA

Case: Molded plastic

Epoxy: UL 94V-0 rate flame retardant

Lead: Axial leads, solderable per MIL-STD-202,

method 208 guaranteed

Polarity: Color band denotes cathode end

Mounting position: Any

Weight: 1.1050 grams (approximately)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 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

SF51

SF52

SF53

SF54

SF55

UNITS

Max. Repetitive Peak Reverse Voltage

50

100

200

400

600

V

Max. RMS Voltage

35

70

140

280

420

V

Max. DC Blocking Voltage

50

100

200

400

600

V

Max. Average Forward Rectified Current

5.0

A

Peak Forward Surge Current 8.3 ms single

half sine-wave superimposed on rated load

(JEDEC method)

100

A

Max. Instantaneous Forward Voltage at 5.0A

1.0

1.30

1.70

V

Max. DC Reverse Current

at Rated DC Blocking Voltage

5.0

50

μA

Maximum Reverse Recovery Time (Note 1)

35

50

nS

Typical Junction Capacitance (Note 2)

50

pF

Storage temperature

-65 ~ +150

°C

2. Measured at 1 MHz and applied reverse voltage of 4.0 V D.C.

A

C

B

A

D

Millimeter

REF.

Min.

Max.

A

25.4 (TYP)

B

7.20

9.53

C

5.00

5.60

D

1.20

1.32

DO-27