SB2020 Datasheet, PDF (1/2 Pages) Leshan Radio Company – Schottky Barrier Rectifiers Reverse Voltage 35 to 100V Forward Current 20A

SB2020 thru SB20200
Schottky Barrier Rectifiers
TO-220AC
.403(10.26)
.385(9.8)
.153(3.9)
.145(3.7)
.189(4.82)
.173(4.4)
.251(6.4)
.228(5.8)
.624(15.87)
.578(14.7)
.145(3.7)
.138(3.5)
FEATURES
‧Low forward voltage drop
‧High current capability
‧High reliability
‧High surge current capability
.114(2.92)
.080(2.05)
Dimensions in inches and (millimeters)
MECHANICAL DATA
‧Case: TO-220AC
‧Case Material: Molded Plastic. UL
Flammability Classification Rating 94V-0
‧Terminals: Lead Free Plating (Tin Finish).
Solderable per MIL-STD-202, Method 208
‧Polarity: Cathode Band
‧Weight: 1.89 grams (approximate)
MAXIMUM RATINGS (TA=25°C unless otherwise noted)
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
SYMBOL
SB
2020
SB
2030
V_RRM
20
30
V_RMS
14 21
V_DC
20 30
I_F
SB
2040
40
28
40
SB SB
2050 2060
50 60
35 42
50 60
20.0
SB
2080
SB SB SB
20100 20150 20200
UNIT
80 100 150 200 V
56 70 105 140 V
80 100 150 200 V
A
I_FSM
250.0
A
Maximum Instantaneous Forward Voltage
IF=20A @ 25°C
V_F
0.60
0.75
0.85
0.95
V
Maximum DC Reverse Current @ Tc=25°C
at Rated DC Blocking Voltage @ Tc=100°C
I_R
0.5
50
0.2
20
mA
Typical Junction Capacitance(NOTE1)
C_j
900
Typical Thermal Resistance
R_θJC
Operating Temperature Range
T_J
Storage Temperature Range
T_STG
NOTES:1.Measured at 1.0MHZ and applied reverse voltage of 4.0V DC
750
550
3
-55 to +125
-55 to +150
430
-55 to +150
pF
°C/W
°C
°C
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