MBRF2535CT THRU MBRF2560CT
FEATURES
ITO-220AB
ITO-220AB
¨ Isolated plastic package has Underwriters Laboratory
0.188 (4.77)
0.172 (4.36)
0.405 (10.27)
0.383 (9.72)
Flammability Classifications 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)
¨ Low power loss, high efficiency
DIA.
DIA.
¨ High current capability, low forward voltage drop
¨ High surge capability
0.600 (15.5)
0.580 (14.5)
¨ 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
0.350 (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: Lead solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Weight: 0.08 ounce, 2.24 grams
Mounting Torque: 5 in. - lbs. max.
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)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25¡C ambient temperature unless otherwise specified.
SYMBOLS MBRF2535CT MBRF2545CT MBRF2550CT MBRF2560CT
UNITS
Volts
Volts
Volts
Amps
Maximum repetitive peak reverse voltage
Maximum working peak reverse voltage
Maximum DC blocking voltage
VRRM
VRWM
VDC
35
35
35
45
45
45
50
50
50
60
60
60
Maximum average forward rectified current at TC=130¡C
I(AV)
30.0
30.0
Peak repetitive forward current per leg at TC=130¡C
(rated VR, square wave, 20 KHZ)
IFRM
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
IFSM
IRRM
150.0
Amps
Amps
Peak repetitive reverse surge current (NOTE 1)
1.0
0.5
Maximum instantaneous forward voltage IF=15.0A ,TC=25¡C
-
0.75
per leg at: (NOTE 2)
IF=15.0A ,TC=25¡C
IF= 30A, TC=25¡C
IF= 30A, TC=125¡C
-
0.65
-
-
VF
0.82
0.73
Volts
mA
Maximum instantaneous reverse current at
rated DC blocking voltage per leg (NOTE 2)
TC=25¡C
IR
0.2
1.0
TC=125¡C
40.0
50.0
Maximum thermal resistance (NOTE 3)
Voltage rate of change (rated VR)
Operating junction temperature range
Storage temperature range
RQJC
dv/dt
TJ
4.5
¡C/W
V/ms
¡C
10,000
-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=1.0 KHZ
(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).
www.kersemi.com
2/18/99