NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
MBRF2035CT THRU MBRF2060CT
SCHOTTKY ISOLATED PLASTIC RECTIFIER
Reverse Voltage - 35 to 60 Volts Forward Current - 20.0 Amperes
FEATURES
ITO-220AB
0.188 (4.77)
0.172 (4.36)
¨ Isolated plastic package has Underwriters Laboratory
0.405 (10.27)
0.383 (9.72)
Flammability Classification 94V-0
0.110 (2.80)
0.100 (2.54)
¨ Dual rectifier construction, positive center tap
¨ Metal silicon junction,majority carrier conduction
0.131 (3.39)
0.122 (3.08)
0.140 (3.56)
0.130 (3.30)
DIA.
DIA.
¨ Low power loss, high efficiency
¨ High current capability, low forward voltage drop
¨ High surge capability
¨ Guardring for overvoltage protection
¨ For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
¨ High temperature soldering guaranteed:
250°C/10 seconds, 0.25" (6.35mm) from case
0.600 (15.5)
0.580 (14.5)
0.350 (8.89)
0.330 (8.38)
0.676 (17.2)
0.646 (16.4)
PIN
3
2
1
0.191 (4.85)
0.171 (4.35)
0.110 (2.80)
0.100 (2.54)
0.560 (14.22)
0.530 (13.46)
0.060 (1.52)
MECHANICAL DATA
Case: ITO-220AB fully overmolded plastic body
Terminals: Leads solderable per MIL-STD-750,Method 2026
Polarity: As marked
0.037 (0.94)
0.027 (0.69)
0.022 (0.55)
0.014 (0.36)
0.105 (2.67)
0.095 (2.41)
PIN 2
PIN 1
PIN 3
0.205 (5.20)
0.195 (4.95)
Mounting Position: Any
Weight: 0.08 ounce, 2.24 grams
Mounting Torque: 5 in. - lbs.max.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25¡C ambient temperature unless otherwise specified.
SYMBOLS
VRRM
VRWM
VDC
MBRF2035CT MBRF2045CT MBRF2050CT MBRF2060CT
UNITS
Volts
Volts
Volts
Maximum repetitive peak reverse voltage
Maximum working peak reverse voltage
Maximum DC blocking voltage
35
35
35
45
45
45
50
50
50
60
60
60
Maximum average forward rectified current
at TC=135¡C
I(AV)
20.0
20.0
Amps
Amps
Peak repetitive forward current per leg at TC=135¡C
(rated VR, sq. wave 2.0 KHZ)
IFRM
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method)
IFSM
IRRM
VF
150.0
Amps
Amps
Peak repetitive reverse surge current (NOTE 1)
1.0
_
0.5
Maximum instantaneous
forward voltage per leg at
(NOTE 2)
IF=10A, TC=25¡C
IF=10A, TC=125¡C
IF=20A, TC=25¡C
IF=20A, TC=125¡C
0.80
0.70
0.95
0.85
0.57
0.84
0.72
Volts
Maximum instantaneous reverse current at
rated DC blocking voltage per leg
TC=25¡C
TC=125¡C
IR
0.1
15.0
0.15
150.0
mA
Voltage rate of change, (rated VR)
dv/dt
RQJC
TJ
10,000
5.0
V/ms
¡C/W
¡C
Typical thermal resistance per leg (NOTE 3
Operating junction temperature range
Storage temperature range
)
-65 to +150
-65 to +175
TSTG
¡C
RMS Isolation voltage from terminals to heatsink
with RH ² 30%
4500 (NOTE 4)
3500 (NOTE 5)
1500 (NOTE 6)
VISOL
Volts
NOTES: (1) 2.0ms pulse width, f=1.0KHZ
(2) Pulse test: 300ms pulse width, 1% duty cycle
(3) Thermal resistance from junction to case per leg
(4) Clip mounting (on case), where lead does not overlap heatsink with 0.110Ó offset.
(5) Clip mounting (on case, where leads do overlap heatsink.
(6) Screw mounting with 4-40 screw, where washer diameter is £ 4.9 mm (0.19Ó).
2/18/99