FEATURES

* Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

* High temperature metallurgically bonded construction

* Glass passivated chip

* Capable of meeting environmental standards

of MIL-S-19500

* For use in high frequency rectifier circuits

* Fast switching for high efficiency

* High temperature soldering guaranteed:

260

°C/10 seconds

* 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension

Mechanical Data

Case: JEDEC DO-201AD, molded plastic

We declare that the material of product compliance

Terminals: Plated axial leads, solderable per

with ROHS requirements

MIL-STD-750, Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 0.038 oz., 1.03 g

Handling precautin:None

symbol

SF41G SF42G SF43G SF44G SF45G SF46G SF48G

Unit

SF41G SF42G SF43G SF44G SF45G SF46G SF48G

50

100

150

200

300

400

600V

35

70

105

140

210

280

420V

50

100

150

200

300

400

600V

A

A

°C

R

θJA

°C/W

°C

°C

symbol

SF41G SF42G SF43G SF44G SF45G SF46G SF48G

Unit

1.7V

IR

µA

trr

ns

CJ

PF

NOTES:

1. IF = 0.5A, IR = 1.0A, IRR = 0.25A

2. Thermal resistance from junction to ambient at 0.375

” (9.5mm) lead length, P.C.B. mounted

10

100

35

30

Typical junction capacitance at 4.0V, 1MHz

Typical thermal resistance (Note 2)

Operating junction temperature range

Storage temperature range

Parameter Symbol

–50 to +150

0.95

Maximum DC blocking voltage

Maximum average forward rectified current

20

–50 to +150

150

150

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method)

Maximum DC blocking voltage temperature

Glass Passivated Junction Ultra Fast Rectifiers

Reverse Voltage 50 to 600V Forward Current 4.0A

1.25

4.0

50

Maximum RSM voltage

Maximum repetitive peak reverse voltage

Parameter Symbol

Marking spec

SF41G thru SF48G

Maximum instantaneous forward voltage at 4.0A

Maximum DC reverse current TA = 25

°C

at rated DC blocking voltage TA = 125

°C

Typical reverse recovery time (Note 1)