FEATURES

Low cost

Low leakage

Low forward voltage drop

High current capability

MECHANICAL DATA

Case:JEDEC DO--41,molded plastic

Terminals: Axial lead ,solderable per

MIL- STD-202,Method 208

Polarity: Color band denotes cathode

Weight: 0.012 ounces,0.34 grams

Mounting position: Any

Ratings at 25

ambient temperature unless otherwise specified.

Single phase,half wave,60Hz,resistive or inductive load. For capacitive load,derate by 20%.

SF17

SF18

SF19

UNITS

Maximum recurrent peak reverse voltage

Maximum RMS voltage

560

700

V

Maximum DC blocking voltage

800

1000

V

Maximum average forw ard rectified current

9.5mm lead length,

@T

Peak forw ard surge current

8.3ms single half-sine-w ave

superimposed on rated load

@T

Maximum instantaneous f orw ard voltage

@ 1.0A

V

Maximum reverse current

@T

at rated DC blocking voltage

@T

Maximum reverse recovery time (Note1)

ns

Typical junction capacitance

(Note2)

pF

Typical thermal resistance

(Note3)

/W

Operating junction temperature range

Storage temperature range

3. Thermal resistance f rom junction to ambient.

- 65 ----- + 150

35

50

10.0

1.7

50

SUPER FAST RECTIFIER

The plastic material carries U/L recognition 94V-0

VOLTAGE RANGE: 600 --- 1000 V

CURRENT: 1.0A

DO - 41

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

NOTE: 1. Measured with I

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

A

- 65 ----- + 150

5.0

GALAXY ELECTRICAL

A

30.0

SF17---SF19

A

Easily cleaned with alcohol,Isopropanol

and similar solvents

1.0

www.galaxycn.com

BL

Document Number 0264028

1

.

600

800

1000

V

800

1000

600

420

2.5