General Semiconductor SBLF1030, SBLF1040 Datasheet
SBLF1030 AND SBLF1040
SCHOTTKY ISOLATED PLASTIC RECTIFIER
Reverse Voltage - 30 and 40 Volts Forward Current - 10.0 Amperes
FEATURES
¨ Isolated plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
¨ Metal silicon junction, majority carrier conduction
¨ Low power loss,high efficiency
¨ High current capability,
low forward voltage drop
¨ High surge capability
¨ For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
¨ Guardring for overvoltage protection
¨ High temperature soldering guaranteed:
250¡C/10 seconds, 0.25" (6.35mm) from case
MECHANICAL DATA
Case: JEDEC ITO-220AC fully overmolded plastic body
Terminals: Leads solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Mounting Torque: 5 in. - lbs. max.
Weight: 0.08 ounces, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25¡C ambient temperature unless otherwise specified.
SYMBOLS SBLF1030 SBLF1040 UNITS
Maximum repetitive peak reverse voltage V
RRM
30 40 Volts
Maximum RMS voltage V
RMS
21 28 Volts
Maximum DC blocking voltage V
DC
30 40 Volts
Maximum average forward rectified current
at TC=110¡C I
(AV)
10.0 Amps
Peak forward surge current, 8.3ms single
half sine-wave superimposed on rated load
(JEDEC Method) I
FSM
250.0 Amps
Maximum instantaneous forward voltage at 10A
(NOTE 1)
V
F
0.55 Volts
Maximum instantaneous reverse current at T
C
=25¡C 1.0
rated DC blocking voltage (
NOTE 1)
TC=100¡C I
R
50.0 mA
Typical thermal resistance
(NOTE 2)
R
QJC
4.0 ¡C/W
Operating and storage temperature range TJ,T
STG
-40 to +125 ¡C
RMS Isolation voltage from terminals to heatsink 4500
(NOTE 3)
with RH ² 30% V
ISOL
3500
(NOTE 4)
Volts
1500
(NOTE 5)
NOTES:
(1) Pulse test: 300ms pulse width, 1% duty cycle
(2) Thermal resistance from junction to case per leg
(3) Clip mounting (on case), where lead does not overlap heatsink with 0.110Ó offset.
(4) Clip mounting (on case), where leads do overlap heatsink.
(5) Screw mounting with 4-40 screw, where washer diameter is £ 4.9 mm (0.19Ó).
ITO-220AC
Dimensions in inches and (millimeters)
NEW PRODUCT NEW PRODUCT NEW PRODUCT
2/22/99
0.600 (15.5)
0.580 (14.5)
0.560 (14.22)
0.530 (13.46)
0.205 (5.20)
0.195 (4.95)
0.405 (10.27)
0.383 (9.72)
0.676 (17.2)
0.191 (4.85)
0.171 (4.35)
0.060 (1.52)
0.037 (0.94)
0.027 (0.69)
0.646 (16.4)
PIN
12
0.140 (3.56)
0.130 (3.30)
0.350 (8.89)
0.330 (8.38)
PIN 1
PIN 2
0.188 (4.77)
0.172 (4.36)
0.110 (2.80)
0.100 (2.54)
0.131 (3.39)
DIA.
0.122 (3.08)
DIA.
0.110 (2.80)
0.100 (2.54)
0.022 (0.55)
0.014 (0.36)
FIG. 1 - FORWARD CURRENT DERATING CURVE
CASE TEMPERATURE, ¡C
AVERAGE FORWARD CURRENT,
AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 H
Z
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
REVERSE VOLTAGE, VOLTS
TJ=75¡C
TJ=25¡C
TJ=25¡C
TJ=125¡C
PULSE WIDTH = 300ms
1% DUTY CYCLE
RESISTIVE OR INDUCTIVE LOAD
TJ=125¡C
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
t, PULSE DURATION, sec.
TRANSIENT THERMAL IMPEDANCE, °C/W
TJ=TJmax.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
TJ=25¡C
f=1.0 MHz
Vsig=50mVp-p
RATINGS AND CHARACTERISTIC CURVES SBLF1030 AND SBLF1040
12.5
10
7.5
5
2.5
0
0
50
100
50
10
1
150
300
250
200
150
100
50
0
1
10
50
10
1
100
4,000
1,000
100
0.1
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
0.1
1
10
100
0.1
0.01
0.001
20
0
40
60
100
10.0
1
0.1
0.01
0.1
100
80
1
10.0
100
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