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Tuofeng Semiconductor

SR3100 Datasheet Preview

SR3100 Datasheet

SCHOTTTKY BARRIER RECTIFIER

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Shenzhen Tuofeng Semiconductor Technology Co., Ltd
SCHOTTKY BARRIER RECTIFIER
SR320 THRU SR3100
VOLTAGE RANGE
CURRENT
20 to 100 Volts
3.0 Ampere
FEATURES
Fast switching
Low forward voltage
Low power loss for high efficiency
High surge capability
High temperature soldering guaranteed
250/10 seconds,0.373(9.5mm)lead length
MECHANICAL DATA
Case: Transfer molded plastic
Epoxy: UL94V-0 rate flame retardant
Lead: solderable per MIL-STD-202E
method 208C
Polarity: Color band denoted cathode end
Mounting position: Any
Weight: 0.042 ounce, 1.19 gram
DO-27
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS SR320 SR330 SR340 SR350 SR360 SR380 SR3100
UNIT
Maximum Repetitive Peak Reverse Voltage
VRRM
20
30
40
50 60 80 100 Volts
Maximum RMS Voltage
VRMS
14
21
28
35 42 56 70 Volts
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375(9.5mm) lead length ,(Note 1)
TL =100
Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load (JEDEC method)
VDC 20 30 40 50 60 80 100 Volts
I(AV) 3.0 Amps
IFSM 80 Amps
Maximum Instantaneous Forward Voltage @ 3.0A
VF
0.55
0.75
0.85 Volts
Maximum DC Reverse Current at rated TA = 25
DC Blocking Voltage per element
(Note 1)
TA = 125
IR
0.5
mA
30
Typical Junction Capacitance(measured at 1.0Hzand
applied reverse voltage of 4.0V)
CJ
250 pF
Typical Thermal Resistance (NOTE 2)
RθJA
15 /W
Operating Junction Temperature Range
TJ
(-55 to +150)
Storage Temperature Range
TSTG
(-55 to +150)
Notes:
1. Pulse test:300μs pulse width,1%duty cycle
2. Thermal resistance from junction to ambient P.C.B. mounted with 0.375(9.5mm)lead length with 2.5×2.5(63.5×63.5cm)
copper pads




Tuofeng Semiconductor

SR3100 Datasheet Preview

SR3100 Datasheet

SCHOTTTKY BARRIER RECTIFIER

No Preview Available !

Shenzhen Tuofeng Semiconductor Technology Co., Ltd
SCHOTTKY BARRIER RECTIFIER
SR320 THRU SR3100
VOLTAGE RANGE
CURRENT
20 to 100 Volts
3.0 Ampere
RATING AND CHRACTERISTIC CURVES SR320 THRU SR3100
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
3.0
2.0
Single Phase Half Wave 60Hz
1.0 Inductive or Resistive Load
0.375(9.5mm) Lead Length
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, (° C)
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
SR252-254
SR255-2510
10
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
100
8.3ms Single Half Sine-Wave
(JEDEC Method) Tj= Tjmax
60
40
1 Cycle
0
12
4 6 8 10
20
40 60 80 100
NUMBER OF CYCLES AT 60 Hz
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
TJ =125° C
1.0
PULSE TWJ I=D2T5H°=3C00μs
DUTY CYCLE 1%
0.1
0.01
0.4 0.6
0.8
1.0
1.2 1.4 1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
1000
TJ =75° C
TJ =25° C
SR302-SR304
S R305- SR310
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
100
TJ =25° C
f=1MHz
Vsig=50mVp-p
10
0.1
1.0 10
REVERSE VOLTAGE,(V)
100


Part Number SR3100
Description SCHOTTTKY BARRIER RECTIFIER
Maker Tuofeng Semiconductor
Total Page 2 Pages
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