MBR2045CT [GOOD-ARK]
Dual Schottky Barrier Rectifiers; 双肖特基整流器
| 型号： | MBR2045CT |
| 厂家： | 
GOOD-ARK ELECTRONICS |
| 描述： | Dual Schottky Barrier Rectifiers |
| 文件： | 总3页 (文件大小：252K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MBR20xxCT, MBRF20xxCT & MBRB20xxCT Series
Dual Schottky Barrier Rectifiers
Reverse Voltage 35 to 60 Volts Forward Current 20.0 Amperes
Features
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
Dual rectifier construction, positive center tap
Metal silicon junction, majority carrier conduction
Low power loss, high efficiency
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
Mechanical Data
Case: JEDEC TO-220AB, ITO-220AB & TO-263AB molded
plastic body
Terminals: Plated leads, solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Mounting Torque: 10 in-lbs maximum
Weight: 0.08 ounce, 2.24 grams
ITO-220AB
TO-220AB
TO-263AB(D2PAK)
Mounting Pad Layout TO-263AB
Dimensions in inches and (millimeters)
372
Maximum Ratings and Electrical Characteristics
( TC = 25oC unless otherwise noted )
Parameter
Symbol
MBR2035CT
MBR2045CT
MBR2050CT
MBR2060CT
Unit
Maximum repetitive peak reverse voltage
Working peak reverse voltage
VRRM
VRWM
VDC
35
35
35
45
45
45
50
50
50
60
60
60
Volts
Volts
Volts
Maximum DC blocking voltage
Maximum average forward
rectified current at TC=135oC
Total device
Per leg
20
10
IF(AV)
IFRM
IFSM
Amps
Amps
Amps
Peak repetitive forward current per leg at (rated VR, sq.
wave, 2.KHz) at TC=135oC
20
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method) per leg
150
Peak repetitive reverse surge current per leg at tp =
2.0us, 1KHz
IRRM
1.0
0.5
Amps
Voltage rate of change (rated VR)
dv/dt
10,000
V/us
Maximum instantaneous forward voltage per leg (Note 4)
at IF=10A, TC=25oC
-
0.80
0.70
0.95
0.85
at IF=10A, TC=125oC
VF
0.57
0.84
0.72
Volt
at IF=20A, TC=25oC
at IF=20A, TC=125oC
Maximum reverse current at
rated DC blocking voltage
per leg (Note 4)
TC=25oC
0.1
15
0.15
150
mA
IR
TC=125oC
Thermal resistance from junction to case per leg
RθJC
MBR 2.0 / MBRF 5.0 / MBRB 2.0
oC/W
Volts
4500 (Note 1)
3500 (Note 2)
1500 (Note 3)
RMS Isolation voltage (MBRF type only) from terminals
to heatsink with t = 1.0 second, RH < 30%
VISOL
Operating junction temperature range
Storage temperature range
TJ
-55 to +150
-55 to +150
oC
oC
TSTG
Notes:
1. Clip mounting (on case), where lead does not overlap heatsink with 0.110" offset
2. Clip mounting (on case), where leads do overlap heatsink
3. Screw mounting with 4-40 screw, where washer diameter is < 4.9 mm (0.19")
4. Pulse test: 300us pulse width, 1% duty cycle
373
RATINGS AND CHARACTERISTIC CURVES
( TA = 25oC unless otherwise noted )
374
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