DIGITRON SEMICONDUCTORS

144 Market Street

Kenilworth NJ 07033 USA

phone +1.908.245-7200

SD41

30 AMP SCHOTTKY BARRIER RECTIFIERS

ELECTRICAL CHARACTERISTICS

Characteristics

Symbol

Value

Test Conditions

Working peak reverse voltage

35V

Repetitive peak reverse voltage

35V

Average forward current

30A

Maximum surge current

600A

Maximum repetitive peak reverse current

2A

f = 1KHz, 25°C, 1µsec square wave

Maximum peak forward voltage

0.57V

Maximum peak forward voltage

0.68V

Maximum peak reverse current

25mA

Maximum peak reverse current

1.5mA

Typical junction capacitance

1350pF

*Pulse test: pulse width 300µsec, duty cycle 2%

THERMAL CHARACTERISTICS

Characteristics

Symbol

Test Conditions

Storage temperature range

-55° to 175°C

Operating junction temperature range

-55° to 175°C

Maximum thermal resistance

R

ӨJC

1.6°C/W junction to case

Typical thermal resistance (greased)

R

ӨCS

0.5°C/W case to sink

MECHANICAL CHARACTERISTICS

Case

DO-4(R)

Marking

Alpha numeric

Normal polarity

Cathode is stud

Reverse polarity

Anode is stud (add “R” suffix)

DO-4(R)

Inches

Millimeters

Min

Max

Min

Max

A

-

0.078

-

1.981

B

0.422

0.453

10.719

11.506

C

-

0.405

-

10.287

D

-

0.800

-

20.320

E

0.420

0.440

10.668

11.176

F

-

0.250

-

6.350

G

-

0.424

-

10.770

H

0.066

-

1.676

-

Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).

Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.

sales@digitroncorp.com

fax +1.908.245-0555

www.digitroncorp.com

Rev. 20121127