MBR3040CT

Dual Common-Cathode

High-Voltage Schottky Rectifier

Publication Order Number: [MBR3040CT]

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Maximum Ratings (Tc=25°C unless otherwise noted)

Parameter

Symbol

MBR3040CT

Unit

Maximum repetitive peak reverse voltage

VRRM

40

V

Working peak reverse voltage

VRWM

36

V

Maximum DC blocking voltage

VDC

40

V

Maximum average forward rectified current

IF(AV)

30

A

Peak forward surge current

8.3ms single half sine-wave superimposed

on rated load (JEDEC Method)

IFSM

200

A

Operating junction temperature range

TJ

-55 to +150

°C

Storage temperature range

TSTG

-55 to +150

°C

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

Parameter

Symbol

Value

Unit

Typical

Max

Instantaneous forward voltage at IF=15A, Tj=25°C

at IF=15A, Tj=125°C

VF

0.68

0.54

0.70

0.60

V

Maximum reverse current per leg

Tj=25°C

IR

500

u

’A

at working peak reverse voltage

Tj=125°C

5

m

’A

Notes:

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

(2) Pulse test: Pulse width ≤ 40 ms

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

Parameter

Value

Unit

Typical thermal resistance

Symbol

MBR3040CT

°C/W

RθJA

30

Rthjc

2