General Semiconductor MBR4045PT, MBR4060PT, MBR4050PT, MBR4035PT Datasheet
MBR4035PT THRU MBR4060PT
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
(4.3)
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
o
TYP.
BOTH SIDES
30
o
10
o
1o REF.
0.118 (3.0)
0.108 (2.7)
0.030 (0.76)
0.020 (0.51)
BOTH SIDES
PIN 2
SCHOTTKY RECTIFIER
Reverse Voltage - 35 to 60 Volts Forward Current - 40.0 Amperes
TO-247AD
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Maximum repetitive peak reverse voltage V
Maximum working peak reverse voltage V
Maximum DC blocking voltage V
Maximum average forward rectified current
=125°C
at T
C
Peak repetitive forward current per leg at T
(rated V
square wave, 20 KHZ)
R
Peak forward surge current, 8.3ms single half sinewave superimposed on rated load (JEDEC Method)
Peak repetitive reverse surge current
Maximum instantaneous forward voltage
per leg at I
(NOTE 2)
Maximum instantaneous reverse current at T
rated DC blocking voltage per leg
Typical thermal resistance per leg
Voltage rate of change (rated V
Operating junction temperature range T
Storage temperature range T
NOTES:
(1) 2.0µs pulse width, f=1.0 KH
(2) Pulse test: 300µs pulse width, 1% duty cycle
(3) Thermal resistance from junction to case per leg
4/98
=20A, TC=25°C 0.70 0.72
F
IF=20A, TC=125°C V
I
=40A, TC=25°C 0.80
F
I
=40A, TC=125°C 0.75
F
(NOTE 2) TC
(NOTE 3)
) dv/dt 10,000 V/µs
R
Z
(NOTE1)
=120°C
C
=25°C 1.0
C
=125°C
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
♦ Dual rectifier construction, positive center-tap
♦ Metal silicon rectifier,
majority carrier conduction
♦ Low power loss,
high efficiency
♦ High current capability, low forward voltage drop
♦ High surge capability
♦ For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
♦ Guardring for overvoltage protection
♦ High temperature soldering guaranteed:
250°C/10 seconds, 0.17" (4.3mm) from case
MECHANICAL DATA
Case: JEDEC TO-247AD molded plastic body
Terminals: Lead solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Mounting T orque: 10 in. - lbs. max.
Weight: 0.2 ounce, 5.6 grams
SYMBOLS MBR4035PT MBR4045PT MBR4050PT MBR4060PT UNITS
35 45 50 60 Volts
35 45 50 60 Volts
35 45 50 60 Volts
40.0 Amps
40.0 Amps
400.0 Amps
2.0 1.0 Amps
0.60 0.62 V olts
_
_
100.0
mA
1.2 °C/W
-65 to +150 °C
-65 to +175 °C
I
(AV)
I
FRM
I
FSM
I
RRM
R
RRM
RMS
DC
F
I
R
ΘJC
J
STG
0.01 0.1 1 10 100
0.1
1
10
100
0 50 100 150
0
10
20
30
40
50
1 10 100
100
200
300
400
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
0.01
0.1
1
10
50
0.1 1 10 100
100
1,000
5,000
020
40
60 80 100
0.001
0.01
0.1
1
10
50
RATINGS AND CHARACTERISTIC CURVES MBR4035PT THRU MBR4060PT
FIG. 1 - FORWARD CURRENT DERATING CURVE
RESISTIVE OR INDUCTIVE LOAD
AMPERES
AVERAGE FORWARD CURRENT,
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
TJ=150°C
CASE TEMPERATURE, °C
PER LEG
PULSE WIDTH=300µs
1% DUTY CYCLE
TJ=25°C
AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT PER LEG
TJ=TJ max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
AMPERES
PEAK FORWARD SURGE CURRENT,
NUMBER OF CYCLES AT 60 H
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PER LEG
TJ=125°C
TJ=75°C
MILLIAMPERES
Z
INSTANTANEOUS FORWARD CURRENT,
INSTANTANEOUS FORWARD VOLTAGE,
FIG. 5 - TYPICAL JUNCTION CAPACITANCE PER LEG
MBR4035PT - MBR4045PT
MBR4050PT & MBR4060PT
VOLTS
JUNCTION CAPACITANCE, pF
MBR4035PT - MBR4045PT
MBR4050PT & MBR4060PT
REVERSE VOLTAGE, VOLTS
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
INSTANTANEOUS REVERSE CURRENT,
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG . 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
TJ=25°C
MBR4035PT - MBR4045PT
MBR4050PT & MBR4060PT
PER LEG
TRANSIENT THERMAL IMPEDANCE, °C/W
t, PULSE DURATION, sec.
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