NOTE: All specifications are subject to change without notification.

SCD's for these devices should be reviewed by SSDI prior to release.

DATA SHEET #: RC0171A

DOC

Solid State Devices, Inc.

14701 Firestone Blvd * La Mirada, Ca 90638

Phone: (562) 404-4474 * Fax: (562) 404-1773

ssdi@ssdi-power.com * www.ssdi-power.com

Designer’s Data Sheet

SAM __ HF __ __

│

│

│

│

│

│

│

│

│

└

│

│

│

│

│

│

│

└

│

│

│

│

└

2/

= None

TX = TX Level

TXV = TXV Level

S = S Level

Package

____ = Axial Leaded

SMS = Surface Mount Square Tab

Recovery Time

HF = Hyper Fast

Voltage

20 = 2000

25 = 2500

30 = 3000

SAM20HF – SAM30HF

and

SAM20HFSMS – SAM30HFSMS

1 Amp

2000 ─ 3000 VOLTS

30 nsec

HIGH VOLTAGE

HYPER FAST RECTIFIER

FEATURES:



Hyper Fast Recovery: 30 nsec Maximum



PIV to 3000 Volts



Hermetically Sealed



Void-Free Construction



Metallurgically Bonded



175°C Maximum Operating Temperature



ELECTRICAL CHARACTERISTICS (at 25°C unless otherwise specified)

Part

Number

Peak

Inverse

Voltage

Average

Rectifier

Current

Maximum

Reverse

Current

Maximum

Forward

Voltage

Maximum

Surge

Current

(1 Cycle)

Maximum

Reverse

Recovery

Time

Maximum

Junction

Capacitance

Typical

Thermal

Resistance

Symbol

PIV

Units

V

A

mA

μA

V

A

ns

pF

°C/W

Conditions

25°C

100°C

@ PIV

25°C

@ PIV

100°C

@ 1 A

sine

SAM20HF

2000

1

750

1.0

150

8.5

25

30

15

12

SAM25HF

2500

1

750

1.0

150

8.5

25

30

15

12

SAM30HF

3000

1

750

1.0

150

8.5

25

30

15

12

SAM20HFSMS

2000

1

800

1.0

150

8.5

25

30

15

6

SAM25HFSMS

2500

1

800

1.0

150

8.5

25

30

15

6

SAM30HFSMS

3000

1

800

1.0

150

8.5

25

30

15

6

1/ For Ordering Information, Price, Operating Curves, and Availability – Contact Factory.

2/ Screening based on MIL-PRF-19500. Screening flow available on request.

3/ Operating and testing over 10,000 V/inch may require encapsulation or immersion in a suitable

dielectric material.

4/ Max. forward voltage measured with instantaneous forward pulse of 300µsec minimum.

5/ Max. end tab temp. for soldering is 250°C for 5 sec maximum.

6/ Operating and storage temperature: -65°C to +175°C.

Axial

SMS