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SB520 THRU SB5200
SCHOTTKY BARRIER RECTIFIER
DO-201AD
0.210 (5.6)
0.197 (5.0)
DIA.
1.0 (25.4)
MIN.
0.375 (9.50)
0.285(7.20)
Reverse Voltage - 20 to 200 Volts Forward Current - 5.0 Amperes
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/10 seconds,0.375(9.5mm) lead length,
5 lbs. (2.3kg) tension
0.052 (1.3)
0.048 (1.2)
DIA.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: JEDEC DO-201AD molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.04 ounce, 1.10 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
0.375(9.5mm) lead length(see fig.1)
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 5.0A
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
SB
520
SB
530
SB
540
SB
550
SB
560
SB
570
SB
580
SB
590
SB
5B0
SB SB
5150 5200
UNITS
VRRM 20 30 40 50 60 70 80 90 100 150 200 VOLTS
VRMS 14 21 28 35 42 49 56 63 70 105 140 VOLTS
VDC 20 30 40 50 60 70 80 90 100 150 200 VOLTS
I(AV) 5.0
Amps
IFSM
VF
IR
CJ
RθJA
TJ,
TSTG
150.0
Amps
0.55 0.70
0.85
0.5
20.0 10.0
500 400
-65 to +125
25.0
-65 to +150
-65 to +150
0.95
0.2
2.0
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 ambient at 0.375(9.5mm)lead length,P.C.B. mounted

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RATINGS AND CHARACTERISTIC CURVES SB520 THRU SB5200
FIG. 1- FORWARD CURRENT DERATING CURVE
5
4
3
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
2
1 SB520-SB560
SB570-SB5200
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
10
1
0.1
0.01
0.2
0.4
TJ=25 C
PULSE WIDTH=300 µs
1%DUTY CYCLE
SB520-SB540
SB550-SB560
SB570-SB5150
SB5200
0.6 0.8
1.0 1.1
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
2000
1000
TJ=25 C
100
10
0.1
SB520-SB540
SB550-SB5200
1.0 10
REVERSE VOLTAGE,VOLTS
100
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
150
125
100
75
50 8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
25
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
0.001 0
20 40
60 80 100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1 1
10
t,PULSE DURATION,sec.
100