MBRB2550CT [VISHAY]
SCHOTTKY RECTIFIER; 肖特基整流器器
| 型号： | MBRB2550CT |
| 厂家： | 
VISHAY |
| 描述： | SCHOTTKY RECTIFIER |
| 文件： | 总2页 (文件大小：100K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
MBRB2535CT THRU MBRB2560CT
SCHOTTKY RECTIFIER
Reverse Voltage - 35 to 60 Volts
Forward Current - 30.0 Amperes
TO-263AB
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
♦ Dual rectifier construction, positive center-tap
♦ Metal silicon junction,
0.160 (4.06)
0.190 (4.83)
0.380 (9.65)
0.420 (10.67)
0.045 (1.14)
0.055 (1.40)
0.245 (6.22)
MIN
majority carrier conduction
♦ Low power loss,
K
high efficiency
♦ High current capability, low forward voltage drop
♦ High surge capability
0.047 (1.19)
0.320 (8.13)
0.360 (9.14)
0.055 (1.40)
0.575 (14.60)
0.625 (15.88)
K
1
2
♦ For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
♦ Guardring for overvoltage protection
♦ High temperature soldering in accordance with
CECC 802 / Reflow guaranteed
SEATING
PLATE
0.090 (2.29)
-T-
0.110 (2.79)
0.018 (0.46)
0.025 (0.64)
0.095 (2.41)
0.100 (2.54)
0.080 (2.03)
0.110 (2.79)
0.027 (0.686)
0.037 (0.940)
MECHANICAL DATA
Case: JEDEC TO-263AB molded plastic body
Terminals: Lead solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
PIN 1
PIN 2
K - HEATSINK
Dimensions in inches and (millimeters)
Weight: 0.08 ounce, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS MBRB2535CT MBRB2545CT MBRB2550CT MBRB2560CT
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
RΘJC
dv/dt
TJ
1.5
°C/W
V/µs
°C
10,000
-65 to +150
-65 to +175
TSTG
°C
NOTES: (1) 2.0µs pulse width, f=1.0 KHZ
(2) Pulse test: 300µs pulse width, 1% duty cycle
(3) Thermal resistance from junction to case per leg
4/98
RATINGS AND CHARACTERISTIC CURVES MBRB2535CT THRU MBRB2560CT
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT PER LEG
150
T =130°C
C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
FIG. 1 - FORWARD CURRENT DERATING CURVE
125
100
75
50
25
0
30
24
18
12
6
RESISTIVE OR INDUCTIVE LOAD
1
10
100
NUMBER OF CYCLES AT 60 HZ
0
0
50
100
150
CASE TEMPERATURE, °C
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PER LEG
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
50
10
T =25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
J
10
1
T =125°C
J
T =150°C
J
T =25°C
J
1
0.1
T =75°C
J
0.1
MBRB2535CT - MBRB2545CT
MBRB2550CT & MBRB2560CT
MBRB2535CT - MBRB2545CT
MBRB2550CT & MBRB2560CT
0.01
T =25°C
J
0.01
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0.001
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
PER LEG
FIG. 5 - TYPICAL JUNCTION CAPACITANCE PER LEG
100
10
1
5,000
T =25°C
J
f=1.0 MHz
Vsig=50mVp-p
1,000
MBRB2535CT - MBRB2545CT
MBRB2550CT & MBRB2560CT
100
0.1
1
10
100
0.1
REVERSE VOLTAGE, VOLTS
0.01
0.1
1
10
100
t, PULSE DURATION, sec.
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