1A Schottky Barrier Rectifier 1N5817-1N5819(PDF

1N5817 THRU
1N5819
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 40Volts Forward Current - 1.0 Ampere
FEATURES
DO-41
◆Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
◆Metal silicon junction,majority carrier conduction
◆Guardring for overvoltage protection
◆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
◆High temperature soldering guaranteed:
250℃/10 seconds,0.375 ”(9.5mm) lead length,5 lbs. (2.3kg)tension
MECHANICAL DATA
Case: JEDEC DO-41 molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.012 ounce, 0.33 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for current capacitive load derate by 20%.
SYMBOLS
1N5817
1N5818
1N5819
UNITS
Maximum repetitive peak reverse voltage
VRRM
20
30
40
VOLTS
Maximum RMS Voltage
VRMS
14
21
28
VOLTS
VDC
20
30
40
VOLTS
Maximum DC Blocking Voltage
Maximum average forward rectified current
0.375”(9.5mm) lead length at TL=90℃
I(AV)
1.0
Amp
IFSM
25.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 1.0A
VF
Maximum DC reverse current TA=25℃
IR
at rated DC blocking voltage TA=100℃
Typical junction capacitance (NOTE 1)
Typical thermal resistance (NOTE 2)
Operating junction and storage temperature range
0.450
0.550
0.600
Volts
1.0
mA
10.0
CJ
110.0
pF
RθJA
50.0
℃/W
TJ,TSTG
-65 to +125
℃
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
Website: www.kingtronics.com
Email: info@kingtronics.com
Tel: (852) 8106 7033
Fax: (852) 8106 7099
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1N5817 THRU
1N5819
RATINGS AND CHARACTERISTIC CURVES 1N5817 THRU 1N5819
Note: Specifications are subject to change without notice.
Website: www.kingtronics.com
Email: info@kingtronics.com
Tel: (852) 8106 7033
Fax: (852) 8106 7099
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