Compact Technology
B120B thru B1200B
REVERSE VOLTAGE - 20 to 200 Volts FORWARD CURRENT - 1.0 Amperes
SCHOTTKY BARRIER RECTIFIERS
FEATURES
Metal-Semiconductor junction with guard ring Epitaxial construction Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications
B
SMB
SMA DIM. A A B C C D E F F E D G H MIN. 4.06 3.30 1.91 0.15 5.08 0.05 2.13 0.76 MAX. 4.70 3.94 2.11 0.31 5.59 0.20 2.44 1.52
MECHANICAL DATA
Case : JEDEC SMB molded plastic Polarity : Color band denotes cathode Weight : 0.095 grams Mounting position : Any
G H
A ll Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%
PARAMETER Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load Maximum Instantaneous Forward Voltage @ 1.0A Maximum DC Reverse Current @ TA=25°C at Rated DC Blocking Voltage @ TA=100°C Typical Junction Capacitance Typical Thermal Resistance Operating Temperature Range Storage Temperature Range
SYMBOL B120B B130B B140B B150B B160B V RR M V RM S VD C IF IFSM VF IR CJ R JA TJ TSTG 70 0.50 0.5 10.0 60 70 0.70 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 1.0 30.0
B180B B1100B B1150B B1120B
UNIT V V V A A
80 56 80
100 70 100
150 105 150
200 140 200
0.85 0.2 5.0 50
0.87
0.90
V mA
35
pF °C/W °C °C
-55 to +125 -55 to +150
1 of 2
B120B thru B1200B
Compact Technology
B120B thru B1200B
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE
2.0
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
100.00
B120B~B140B
INSTANTANEOUS FORWARD CURRENT (A)
B150B~B160B B180B~B1100B
AVERAGE FORWARD CURRENT,(A)
1.6
10.00
B1150B~B1200B
1.2
1.00
0.8
0.10
0.4
0.0 0 20 40 60 80 100 120 140 160 AMBIENT TEMPERATURE ( )
0.01 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 FORWARD VOLTAGE (V)
FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100.000
50
PEAK FORWARD SURGE CURRENT (A)
REVERSE LEAKAGE CURRENT (mA)
40
10.000
30
1.000
100
20
0.100
10
0.010
0 1 10 NUMBER OF CYCLES AT 60Hz 100
0.001 20% 40%
25 60% 80% 100%
PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
FIG. 5-TYPICAL JUNCTION CAPACITANCE
200
JUNCTION CAPACITANCE (pF)
B120B~B140B 150 B150B~B160B B180B~B1100B B1150B~B1200B 100
50
0 0 1 10 100 REVERSE VOLTAGE (V)
2 of 2
B120B thru B1200B
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