MBR40250 datasheet(2/6 Pages) ONSEMI

2 / 6 page

MBR40250

http://onsemi.com

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

250

Average Rectified Forward Current

(Rated VR) TC = 125°C

IF(AV)

Peak Repetitive Forward Current

(Rated VR, Square Wave, 20 kHz TC = 90°C)

IFRM

Storage Temperature

Tstg

*65 to +175

°C

Operating Junction Temperature

*65 to +150

°C

Voltage Rate of Change (Rated VR)

dv/dt

10,000

Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit

values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,

damage may occur and reliability may be affected.

THERMAL CHARACTERISTICS

Rating

Symbol

Value

Unit

Maximum Thermal Resistance

Junction−to−Case

Junction−to−Ambient

RqJC

RqJA

2.0

°C/W

ELECTRICAL CHARACTERISTICS

Rating

Symbol

Value

Unit

Maximum Instantaneous Forward Voltage (Note 1)

IF = 40 A, TC = 25°C

IF = 40 A, TC = 150°C

1.0

0.9

Maximum Instantaneous Reverse Current (Note 1)

Rated DC Voltage, TC = 25°C

Rated DC Voltage, TC = 150°C

1.0

DYNAMIC CHARACTERISTICS

Capacitance

VF = −5.0 V, TC = 25°C, Frequency = 1.0 MHz

500

1. Pulse Test: Pulse Width = 300

ms, Duty Cycle ≤ 2.0%.

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