MBR40L45CT/MBR40L45FCT SPECIFICATION
Rev. A
40A LOW VF TRENCH MOS SCHOTTKY RECTIFIERS
Fig 1. TO-220AB FOR MBR40L45CT
PRODUCT FEATURES
1. FLAMMABILITY CLASSIFICATION 94V-0
2. EXTREMELY LOW VF
3. TRENCH MOS SCHOTTKY TECHNOLOGY
4. LOW POWER LOSS / HIGH EFFICIENCY
5. HIGH FREQUENCY OPERATION
6. CASE: TRANSFER MOLDED
TO-220AB FOR MBR40L45CT
ITO-220AB FOR MBR40L45FCT
7. DIMENSIONS IN INCHES AND (MILLIMETERS)
8. LEADS: SOLDERABILITY PER MIL-STD-202 METHOD 208
9. WEIGHT: 2.15 GRAMS (TO-220AB)
1.55GRAMS (ITO-220AB)
10. RoHS/HALOGEN FREE
Fig 2. ITO-220AB FOR MBR40L45FCT
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS (TA =25°C UNLESS OTHERWISE NOTED ) AND ELECTRICAL CHARACTERISTICS
RATING
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
SEE FIG.1
SYMBOL
VRRM
VRMS
VDC
IO
45V
31A.5
45L
40 (PER UDEVICE)
20 (PERELEG)
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD PER LEG
IFSM
250
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
MAXIMUM FORWARD VOLTAGE AT
TYPICAL FORWARD VOLTAGE
IF= 20A TJ = 25°C
TJ =125°C
IF= 40A TJ = 25°C
TJ =125°C
MAXIMUM REVERSE CURRENT AT 25°C, PER LEG (NOTE 1)
MAXIMUM REVERSE CURRENT AT 125°C, PER LEG (NOTE 1)
TYPICAL THERMAL RESISTANCE JUNCTION TO CASE PER LEG
TSTG
TJ
VF
IR
IR
Rθjc
ISOLATION VOLTAGE FROM TERMINAL TO HEATSINK T=1MIN
NOTE︰ 1. PULSE TEST: 300µS PULSE WIDTH, 1% DUTY CYCLE.
- 55 TO +175
- 55 TO +150
0.52
0.50
0.65
0.63
0.5
25
MBR40L45CT: 2.2
MBR40L45FCT: 4.0
1500 (FOR MBR40L45FCT)
UNITS
VDC
VAC
VDC
A
A
°C
°C
V
mA
mA
°C/W
VAC
Frontier Electronics Corp.®
http://www.frontierusa.com
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667 E. Cochran St., Simi Valley, CA 93065
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