Preliminary Data Sheet

Bruckewell Technology Corp., Ltd.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Parameter

Symbol

SS34MA

Unit

Maximum repetitive peak reverse voltage

VRRM

60

V

Working peak reverse voltage

VRWM

48

V

Maximum DC blocking voltage

VDC

40

V

Maximum average forward rectified current

IF(AV)

3

A

Peak forward surge current

8.3ms single half sine-wave superimposed

on rated load (JEDEC Method)

IFSM

80

A

Non-repetitive avalanche energy at 25 °C

IAS = 2 A per diode

EAS

20

m'J

Operating junction temperature range

TJ

-50 to +150

°C

Storage temperature range

TSTG

-50 to +150

°C

NOTE:

Mounted on 2” Square PC Board with 1” Square Total Pad Size, PC Board FR4.

Electrical characteristics (Tc=25°C unless otherwise noted)

Value

Unit

Parameter

Symbol

Typical

Max

Instantaneous forward voltage

at IF=3A, Tj=25°C

0.57

0.60

at IF=3A, Tj=125°C

VF

0.50

V

Maximum reverse current

at Tj=25°C

300

u'A

at working peak reverse voltage Tj=125°C

IR

20

m'A

Thermal characteristics (Tc=25°C unless otherwise noted)

Parameter

Value

Unit

Symbol

SS36MA

RθJL

15

Typical thermal resistance

Rthja

80

°C/W

Notes:

(1) Pulse test: 300 μs pulse width, 1 % duty cycle

(2) Pulse test: Pulse width ≤ 40 ms