參數(shù)資料
型號: MBR2050CT
廠商: DIODES INC
元件分類: 參考電壓二極管
英文描述: 20A SCHOTTKY BARRIER RECTIFIER
中文描述: 20 A, 50 V, SILICON, RECTIFIER DIODE, TO-220AB
封裝: PLASTIC PACKAGE-3
文件頁數(shù): 1/2頁
文件大?。?/td> 81K
代理商: MBR2050CT
MBR2035CT THRU MBR2060CT
SCHOTTKY RECTIFIER
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
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
MECHANICAL DATA
Case:
JEDEC TO-220AB molded plastic
Terminals:
Leads solderable per MIL-STD-750,
Method 2026
Polarity:
As marked
Mounting Position:
Any
Mounting Torque:
5 in. - lbs.max.
Weight:
0.08 ounce, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
MBR2035CT
MBR2045CT
MBR2050CT
MBR2060CT
UNITS
Maximum repetitive peak reverse voltage
Maximum working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at T
C
=135°C
Peak repetitive forward current per leg at T
C
=135°C
(rated V
R
, sq. wave 2.0 KH
Z
)
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method)
Peak repetitive reverse surge current
(NOTE 1)
Maximum instantaneous
forward voltage per leg at
(NOTE 2)
V
RRM
V
RWM
V
DC
35
35
35
45
45
45
50
50
50
60
60
60
Volts
Volts
Volts
I
(AV)
20.0
Amps
I
FRM
20.0
Amps
I
FSM
150.0
Amps
I
RRM
1.0
_
0.5
0.80
0.70
0.95
0.85
Amps
I
F
=10A, T
C
=25°C
I
F
=10A, T
C
=125°C
I
F
=20A, T
C
=25°C
I
F
=20A, T
C
=125°C
V
F
0.57
0.84
0.72
Volts
Maximum instantaneous reverse current at
rated DC blocking voltage per leg
T
C
=25°C
T
C
=125°C
I
R
0.1
15.0
0.15
150.0
mA
Voltage rate of change, (rated V
R
)
Typical thermal resistance per leg
(NOTE 3
)
Operating junction temperature range
Storage temperature range
dv/dt
R
Θ
JC
T
J
T
STG
10,000
2.0
-65 to +150
-65 to +175
V/
μ
s
°C/W
°C
°C
NOTES:
(1) 2.0
μ
s pulse width, f=1.0KH
Z
(2) Pulse test: 300
μ
s pulse width, 1% duty cycle
4/98
0.415 (10.54) MAX.
0.148 (3.74)DIA.
0.113 (2.87)
0.103 (2.62)
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
0.145 (3.68)
0.135 (3.43)
0.350 (8.89)
0.330 (8.38)
0.160 (4.06)
0.140 (3.56)
0.037 (0.94)
0.027 (0.68)
0.205 (5.20)
0.195 (4.95)
0.560 (14.22)
0.530 (13.46)
0.022 (0.56)
0.014 (0.35)
0.110 (2.79)
0.100 (2.54)
PIN
2
1
3
PIN 1
PIN 3
CASE
1.148 (29.16)
1.118 (28.40)
0.105 (2.67)
0.095 (2.41)
0.410 (10.41)
0.390 (9.91)
0.105 (2.67)
0.095 (2.41)
0.635 (16.13)
0.625 (15.87)
0.560 (14.22)
0.530 (13.46)
PIN 2
0.370 (9.40)
0.360 (9.14)
TO-220AB
Dimensions in inches and (millimeters)
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