Document
MBR3020CT THRU MBR30100CT
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts Forward Current - 30.0 Amperes
TO-220AB
0.160 (4.05) 0.140 (3.55)
0.105 (2.67) 0.095 (2.41)
0.415(10.54) MAX
0.410(10.41) 0.390(9.91)
PIN 123
0.154(3.91) DIA 0.148(3.74)
0.113(2.87) 0.103(2.62)
0.635(16.13) 0.625(15.87)
0.185(4.70) 0.175(4.44)
0.057(1.45) 0.051(1.30)
0.145(3.68) 0.135(3.43)
0.350(8.89) 0.330(8.38)
0.560(14.2) 0.530(13.4)
1.148(29.16) 1.118(28.40)
0.590(14.22) 0.530(13.46)
0.110(2.79) 0.100(2.54)
0.037(0.94) 0.027(0.68)
0.105 (2.67) 0.095 (2.41)
0.205 (5.20) 0.195 (4.95)
PIN 1
PIN 3
PIN 2 CASE
0.022(0.58) 0.014(0.35)
Dimensions in inches and (millimeters)
FEATURES
The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Construction utilizes void-free molded plastic technique Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 250 C,0.25”(6.35mm) from case for 10 seconds
MECHANICAL DATA
Case: TO-220AB molded plastic body Terminals: Leads solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Weight:0.080 ounce, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
MDD Catalog Number
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current (see fig.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 15.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range
SYMBOLS
MBR MBR
3020CT 3030CT
MBR
3040CT
MBR MBR
3045CT 3050CT
MBR MBR MBR MBR MBR
3060CT 3070CT 3080CT 3090CT 30100CT
UNITS
VRRM VRMS VDC
20 30 14 21 20 30
40 45 50 28 32 35 40 45 50
60 70 80 42 49 56 60 70 80
90 100 63 70 90 100
VOLTS VOLTS VOLTS
I(AV) 30.0 Amps
IFSM
VF
IR
CJ RθJC TJ TSTG
0.55
15.0 750 -50 to +125
250.0
0.75 0.85 1.0 50.0 500 2.0 -50 to +150
-50 to +150
Amps
Volts mA
pF C/W
C C
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.Thermal resistance from junction to case
RATINGS AND CHARACTERISTIC CURVES MBR3020CT THRU MBR30100CT
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
30
24
18 Single Phase Half Wave 60Hz Resistive or inductive Load
12
6
0 0
MBR3020CT-MBR3045CT MBR3050CT-MBR30100CT
25 50 75 100 125 150 175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
250
50
TJ=25 C 5 PULSE WIDTH=300 µs
1%DUTY CYCLE
0.5 MBR3020CT-MBR3045CT MBR3050CT-MBR3060CT MBR3070CT-MBR30100CT
0.05 0.2 0.4 0.6 0.8 1.0 1.1
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES
PEAK FORWARD SURGE CURRENT, AMPERES
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
300
250
8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
200
150
100
50 1 10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
10 TJ=100 C
1
TJ=75 C 0.1
0.01 TJ=25 C
0.0010
20 40
60 80 100
PERCENT OF PEAK REVERSE VOLTAGE,%
INSTANTANEOUS FORWARD CURRENT,AMPERES
TRANSIENT THERMAL IMPEDANCE, C/W
JUNCTION CAPACITANCE, pF
FIG. 5-TYPICAL JUNCTION CAPACITANCE
2000
1000
TJ=25 C
100
10 0.1
MBR3020CT-MBR3045CT MBR3050CT-MBR30100CT
1.0 10
REVERSE VOLTAGE,VOLTS
100
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1 0.01
0.1 1
10
t,PULSE DURATION,sec.
100
The cruve graph is for reference only, can't be the basis for judgment()!
.