
Maximum Ratings & Thermal Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Symbol
MBR40H35PT MBR40H45PT MBR40H50PT MBR40H60PT
Unit
Maximum repetitive peak reverse voltage
V
RRM
35
45
50
60
V
Maximum working peak reverse voltage
V
RWM
35
45
50
60
V
Maximum DC blocking voltage
V
DC
35
45
50
60
V
Maximum average forward rectified current
(See Fig. 1)
I
F(AV)
40
A
Peak repetitive forward current per leg at T
C
= 155 °C
(rated V
R
, square wave, 20 KH
Z
)
I
FRM
40
A
Non-repetitive avalanche energy per leg
at 25
°
C, I
AS
= 4 A, L = 10 mH
E
AS
80
mJ
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Peak repetitive reverse surge current
(1)
I
FSM
400
A
I
RRM
2.0
1.0
A
Peak non-repetitive reverse energy (8/20 μs waveform)
E
RSM
30
25
mJ
Electrostatic discharge capacitor voltage
Human body model: C = 100 pF, R = 1.5 k
V
C
25
kV
Thermal resistance from junction to case per leg
R
θ
JC
1.2
°C/W
Voltage rate of change at (rated V
R
)
dv/dt
10,000
V/
μ
s
Operating junction temperature range
T
J
–65 to +175
°C
Storage temperature range
T
STG
–65 to +175
°C
Features
Plastic package has Underwriters Laboratory
Flammability Classifications 94 V-0
Dual rectifier construction, positive center-tap
Metal silicon junction, majority carrier conduction
High surge capability
Low forward voltage drop, low power loss
and high efficiency
For use in low voltage, high frequency inverters,
free-wheeling, and polarity protection applications
Guardring for overvoltage protection
Rated for reverse surge and ESD
175 °C maximum operation junction temperature
Mechanical Data
Case:
JEDEC TO-247AD molded plastic body
Terminals:
Lead solderable per MIL-STD-750, Method 2026
High temperature soldering guaranteed:
250°C/10 seconds, 0.17” (4.3 mm) from case
Polarity:
As marked
Mounting Position:
Any
Mounting Torque:
10 in-lbs max.
Weight:
0.2 oz., 5.6 g
PIN 1
PIN 3
CASE
0.245 (6.2)
0.225 (5.7)
0.645 (16.4)
0.625 (15.9)
0.323 (8.2)
0.313 (7.9)
0.142 (3.6)
0.138 (3.5)
0.170
0.086 (2.18)
0.076 (1.93)
0.160 (4.1)
0.140 (3.5)
0.225 (5.7)
0.205 (5.2)
0.127 (3.22)
0.117 (2.97)
0.048 (1.22)
0.044 (1.12)
0.795 (20.2)
0.775 (19.6)
0.840 (21.3)
0.820 (20.8)
1
2
3
0.078 REF
(1.98)
0.203 (5.16)
0.193 (4.90)
10 TYP.
BOTH SIDES
30
10
°
1 REF.
BOTH
SIDES
0.118 (3.0)
0.108 (2.7)
0.030 (0.76)
0.020 (0.51)
PIN 2
TO-247AD (TO-3P)
MBR40H35PT thru MBR40H60PT
Vishay Semiconductors
formerly General Semiconductor
Document Number 88794
4-Feb-03
www.vishay.com
1
New Product
Dual Schottky Barrier Rectifier
Reverse Voltage
35 to 60 V
Forward Current
40 A