NOTE: All specifications are subject to change without notification.

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

DATA SHEET #: RC0178A

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

SHR_ _ UF __ __

















L













L







L

= None

TX = TX Level

TXV = TXV Level

S = S Level

Package

____ = Axial

SMS = Surface Mount Square Tab

Recovery Time

UF = Ultra Fast

Voltage

25 = 2500

30 = 3000

40 = 4000

50 = 5000

60 = 6000

SHR25UF – SHR60UF

and

SHR25UFSMS – SHR60UFSMS

500 mA

2500 ─ 6000 VOLTS

60 nsec

HIGH VOLTAGE

RECTIFIER

FEATURES:



High Current Replacement for SHM diode series



Ultra Fast Recovery: 60nsec Maximum



PIV to 6000 Volts



Hermetically Sealed



Void-Free Construction



Metallurgically Bonded



175°C Maximum Operating Temperature



Higher voltages available – contact factory



Standard, fast, and hyper fast reverse recovery

versions available – contact factory



ELECTRICAL CHARACTERISTICS

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

Impedance

Symbol

PIV

I0

IR @ PIV

IFSM

trr

CJ

JE

JL

Units

Volts

mA

A

Volts

Amps

nsec

pF

°C/W

Conditions

25°C

100°C

8/

25°C

100°C

25°C

25°C

25°C

VR = 100V

fT = 1MHZ

L =

3/8”

Axial

SMS

SHR25UF

2500

500

350

450

1.0

15

8.5

25

60

6

15

35

SHR30UF

3000

500

350

450

1.0

15

8.5

25

60

6

15

35

SHR40UF

4000

500

350

450

1.0

15

8.5

25

60

6

15

35

SHR50UF

5000

400

250

350

1.0

15

11.5

25

60

4

15

35

SHR60UF

6000

400

250

350

1.0

15

11.5

25

60

4

15

35

Higher Voltages Available – Contact Factory

1/ For ordering information, price, operating curves, and availability – Contact factory.

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

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

suitable dielectric material.

4/ Max. Instantaneous forward voltage measured @ 25°C rated Io pulsed

5/ Max. End Tab temp. for soldering is 250°C for 5 sec maximum.

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

7/ Reverse Recovery Test Conditions: IF=500mA, IR=1000mA, IRR=250mA, TA=25°C.

8/ Derate Io current linearly from 25°C to 100°C and from 100°C to 175°C

Axial Leaded

SMS