Semelab Plc SB35-45M Datasheet

SB35-40M
SB35-45M

Prelim.9/99

Semelab plc. Telephone [phone]. Fax [phone].

E-mail: [e-mail]

Website: http://www.semelab.co.uk

V

RRM

Peak Repetitive Reverse Voltage

V

RSM

Peak Non-Repetitive Reverse Voltage

V

R

Continuous Reverse Voltage

I

O

Output Current

I

FSM

Peak Non-Repetitive Surge Current (50Hz)

T

STG

Storage Temperature Range

T

J

Maximum Operating Junction Temperature

40V
40V
40V

45V
45V
45V

35A

245A

-55°C to 150°C
150°C/W

MECHANICAL DATA

Dimensions in mm

DUAL SCHOTTKY

BARRIER DIODE IN

TO254 METAL PACKAGE

FOR HI–REL APPLICATIONS

FEATURES

• HERMETIC TO254 METAL PACKAGE

• ISOLATED CASE

• SCREENING OPTIONS AVAILABLE

• OUTPUT CURRENT 35A

•LOW V

F

• LOW LEAKAGE

TO254 METAL PACKAGE

ABSOLUTE MAXIMUM RATINGS

(T

case

= 25°C unless otherwise stated)

SB35-40MM SB35-45MM

Common Cathode

SB35-45M
SB35-40M

1 = A1Anode 1
2 = K Cathode
3 = A2Anode 2

3.53 (0.139)

3.78 (0.149)

16.89 (0.665)

17.40 (0.685)

30.35 (1.195)

31.40 (1.235)

13.59 (0.535)

13.84 (0.545)

Dia.

20.07 (0.790)

20.32 (0.800)

13.59 (0.535)

13.84 (0.545)

123

0.89 (0.035)

3.81 (0.150)
BSC

1.14 (0.045)

6.32 (0.249)

6.60 (0.260)

3.81 (0.150)
BSC

1.02 (0.040)

1.27 (0.050)







both diodes 1.4

per diode 2.3

1.3

SB35-40M
SB35-45M

Prelim.9/99

Semelab plc. Telephone [phone]. Fax [phone].

E-mail: [e-mail]

Website: http://www.semelab.co.uk

Parameter Test Conditions Min. Typ. Max. Unit

V

F

Forward Voltage

I

R

Reverse Current

C

d

Junction Capacitance

I

F

= 5A
IF= 25A TJ= 125°C
IF= 50A
V

R

= V

RRM

TJ= 25°C

V

R

= V

RRM

TJ= 125°C

VR= 5 Vf = 1 MHz

0.49

0.85

1.25
5

45

3000

V

mA

pF

ELECTRICAL CHARACTERISTICS (Per Diode)(T

CASE

= 25°C unless otherwise stated

Parameter . Unit

R

TH(j-a)

Maximum Thermal Resistance Junction To Case

R

TH(j-c)

Maximum Thermal Resistance Junction To Case

°C/W

°C/W

Pulse test tp=300µs

d£

2%