VISHAY MBRF1045

NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
MBRF1035 THRU MBRF1060
SCHOTTKY ISOLATED PLASTIC RECTIFIER
Reverse Voltage - 35 to 60 Volts
FEATURES
ITO-220AC
0.188 (4.77)
0.172 (4.36)
0.405 (10.27)
0.383 (9.72)
0.110 (2.80)
0.100 (2.54)
0.131 (3.39)
DIA.
0.122 (3.08)
0.140 (3.56)
DIA.
0.130 (3.30)
0.600 (15.5)
0.580 (14.5)
0.676 (17.2)
0.646 (16.4)
PIN
1
0.350 (8.89)
0.330 (8.38)
2
0.191 (4.85)
0.171 (4.35)
0.560 (14.22)
0.530 (13.46)
Forward Current - 10.0 Amperes
¨ Isolated plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
¨ Metal silicon junction, 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, 0.25" (6.35mm) from case
0.110 (2.80)
0.100 (2.54)
0.060 (1.52)
0.037 (0.94)
0.027 (0.69)
MECHANICAL DATA
Case: JEDEC ITO-220AC fully overmolded plastic body
Terminals: Leads solderable per MIL-STD-750, Method 2026
Polarity: As marked
Mounting Position: Any
Mounting Torque: 5 in. - lbs. max.
Weight: 0.08 ounces, 1.81 grams
0.022 (0.55)
0.014 (0.36)
0.205 (5.20)
0.195 (4.95)
PIN 1
PIN 2
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25¡C ambient temperature unless otherwise specified.
SYMBOLS
MBRF1035
MBRF1045
MBRF1050
MBRF1060
UNITS
Maximum repetitive peak reverse voltage
VRRM
35
45
50
60
Volts
Maximum working peak reverse voltage
VRWM
35
45
50
60
Volts
VDC
35
45
50
60
Volts
Maximum DC blocking voltage
Maximum average forward rectified current
I(AV)
10.0
Amps
Peak repetitive forward current at TC=135¡C
(square wave 20 KHZ)
IFRM
20.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
IFSM
150.0
Amps
Peak repetitive reverse surge current (NOTE 1)
IRRM
Voltage rate of change (rated VR)
dv/dt
(SEE FIG. 1)
Maximum instantaneous
forward voltage at (NOTE 2)
IF=10A, TC=25¡C
IF=10A, TC=125¡C
IF=20A, TC=25¡C
IF=20A, TC=125¡C
Maximum instantaneous reverse current at rated
DC blocking voltage
TC= 25¡C
(NOTE 2) TC=125¡C
Maximum thermal resistance, junction to case
Operating junction temperature range
VF
1.0
0.5
10,000
0.57
0.84
0.72
Amps
Vms
0.80
0.70
0.95
0.85
Volts
IR
0.10
15.0
mA
mA
RQJC
4.0
¡C/W
TJ
-65 to +150
¡C
Storage temperature range
TSTG
-65 to +175
¡C
RMS Isolation voltage from terminals to heatsink
with RH ² 30%
VISOL
4500 (NOTE 3)
3500 (NOTE 4)
1500 (NOTE 5)
Volts
NOTES:
(1) 2.0ms pulse width, f=1.0 KHZ
(2) Pulse test: 300ms pulse width, 1% duty cycle
(3) Clip mounting (on case), where lead does not overlap heatsink with 0.110Ó offset.
(4) Clip mounting (on case), where leads do overlap heatsink.
(5) Screw mounting with 4-40 screw, where washer diameter is £ 4.9 mm (0.19Ó).
2/18/99
RATINGS AND CHARACTERISTIC CURVES MBRF1035 THRU MBRF1060
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG. 1 - FORWARD CURRENT DERATING CURVE
12
AVERAGE FORWARD CURRENT,
AMPERES
RESISTIVE OR INDUCTIVE LOAD
10
8
6
4
150
125
100
75
50
25
0.1
2
0
PEAK FORWARD SURGE CURRENT,
AMPERES
175
150
100
50
0
100
10
1
NUMBER OF CYCLES AT 60 HZ
MBRF1035 - MBRF1045
MBRF1050 & MBRF1060
CASE TEMPERATURE, ¡C
FIG. 4 - TYPICAL REVERSE
CHARACTERISTICS
20
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
INSTANTANEOUS FORWARD CURRENT,
AMPERES
50
10
PULSE WIDTH=300ms
1% DUTY CYCLE
TJ=125¡C
MBRF1035 - MBRF1045
MBRF1050 & MBRF1060
10
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
TJ=25¡C
1
0.1
TJ=125¡C
1
0.1
TJ=75¡C
0.01
TJ=25¡C
MBRF1035 - MBRF1045
MBRF1050 & MBRF1060
0.01
0.001
0
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
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
20
60
40
100
80
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
JUNCTION CAPACITANCE, pF
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
4,000
TJ=25¡C
f=1.0 MHz
Vsig=50mVp-p
1,000
MBRF1035 - MBRF1045
MBRF1050 & MBRF1060
100
0.1
1
10
REVERSE VOLTAGE, VOLTS
100
TRANSIENT THERMAL IMPEDANCE, °C/W
100
10.0
1
0.1
0.01
0.1
1
t, PULSE DURATION, sec.
10
100