MBR40250G View Datasheet(PDF) - ON Semiconductor
Part Name
Description
View to exact match
MBR40250G Datasheet PDF : 7 Pages
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MBR40250G, MBR40250TG, MBRF40250TG, MBRB40250TG
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
250
V
VRWM
VR
Average Rectified Forward Current
(Rated VR) TC = 82°C MBR40250, MBR40250T, MBRB40250T
(Rated VR) TC = 46°C MBRF40250T
IF(AV)
40
A
Peak Repetitive Forward Current
IFRM
80
A
(Rated VR, Square Wave, 20 kHz) TC = 82°C MBR40250, MBR40250T, MBRB40250T
(Rated VR, Square Wave, 20 kHz) TC = 46°C MBRF40250T
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
IFSM
150
A
Storage Temperature
Tstg
*65 to +175
°C
Operating Junction Temperature
TJ
*65 to +150
°C
Voltage Rate of Change (Rated VR)
dv/dt
10,000
V/ms
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
THERMAL CHARACTERISTICS
Characteristic
Maximum Thermal Resistance
Junction−to−Case
MBR40250(T) and MBRB40250T
MBRF40250
Junction−to−Ambient
MBR40250(T)
MBRF40250
MBRB40250T
Symbol
RqJC
RqJA
Value
2.0
3.0
60
50
50
Unit
°C/W
ELECTRICAL CHARACTERISTICS
Characteristic
Symbol
Value
Unit
Maximum Instantaneous Forward Voltage (Note 1)
IF = 20 A, TC = 25°C
IF = 20 A, TC = 125°C
IF = 40 A, TC = 25°C
IF = 40 A, TC = 125°C
Maximum Instantaneous Reverse Current (Note 1)
Rated DC Voltage, TC = 25°C
Rated DC Voltage, TC = 125°C
Maximum Reverse Recovery Time
IF = 1.0 A, di/dt = 50 A/ms, TC = 25°C
DYNAMIC CHARACTERISTICS
VF
V
0.86
0.71
0.97
0.86
IR
mA
0.25
30
trr
ns
35
Capacitance
VR = −5.0 V, TC = 25°C, Frequency = 1.0 MHz
CT
pF
500
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
1. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%.
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