SR120S Datasheet, PDF (1/2 Pages) UNIOHM CORPORATION – 1.0 AMP SCHOTTKY BARRIER RECTIFIERS

SR120S THRU SR1A0S
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts Forward Current - 1.0 Ampere
A-405
0.107 (2.7)
0.080 (2.0)
DIA.
1.0 (25.4)
MIN.
0.205 (5.2)
0.160(4.1)
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Metal silicon junction,majority carrier conduction
Low power loss,high efficiency
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
0.025 (0.65)
0.021 (0.55)
DIA.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: JEDEC A-405 molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.008 ounce, 0.23 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%.
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 1.0A
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
SR SR SR SR SR SR
120S 130S 140S 150S 160S 170S
SR
180S
VRRM 20 30 40 50 60 70 80
VRMS 14 21 28 35 42 49 56
VDC 20 30 40 50 60 70 80
SR
190S
90
63
90
SR
1A0S
100
70
100
I(AV)
1.0
IFSM
VF
IR
CJ
RθJA
TJ
TSTG
40.0
0.55
0.70
0.85
0.5
10.0
5.0
110
80
50.0
-65 to +125
-65 to +150
-65 to +150
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
UNITS
VOLTS
VOLTS
VOLTS
Amp
Amps
Volts
mA
pF
C/W
C
C
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