1N5817_15 Datasheet, PDF (1/2 Pages) Leshan Radio Company – Schottky Barrier Rectifiers

1N5817 thru 1N5819
Reverse Voltage 20 to 40 Volts
Features
‹ Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
‹ Low power loss, high efficiency
‹ For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications
‹ Guardring for overvoltage protection
Schottky Barrier Rectifiers
Forward Current 1.0 Ampere
Mechanical Data
‹ Case: DO-204AL(DO-41) molded plastic body
‹ Terminals: Plated leads, solderable per
MIL-STD-750, Method 2026
High temperature soldering guaranteed: 250°C/10
seconds at terminals 0.375” (9.5mm) lead length,
5lbs (2.3kg) tension for axials
‹ Polarity: Color band denotes cathode end
‹ Weight: plastic body DO-41: 0.33 gram, 0.012 ounce
Maximum Ratings and Electrical Characteristics
(T_A = 25^oC unless otherwise noted)
Parameter
Symbols
1N5817
1N5818
1N5819
Units
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum non-repetitive peak reverse voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at T_L=90^oC
Peak forward surge current, 8.3 ms single
half sine-wave superimposed on rated load
(JEDEC Method) at T_L=70^oC
Maximum instantaneous forward voltage at 1.0 (Note 1)
Maximum instantaneous forward voltage at 3.1 (Note 1)
Maximum average reverse current
at rated DC blocking voltage (Note 1)
T_A= 25^oC
T_A= 100^oC
Typical thermal resistance
- junction-to-ambient (plastic)
(Note 2)
- junction-to-lead (plastic)
Typical junction capacitance at 4.0V, 1.0MHz
Operating junction temperature range
Storage temperature range
V_RRM
V_RMS
V_DC
V_RSM
I_F(AV)
I_FSM
V_F
V_F
I_R
R_θJA
R_θJL
C_J
T_J
T
STG
20
14
20
24
0.450
0.750
30
21
30
36
1.0
25.0
0.550
0.875
1.0
10.0
50
15
110
-55 to +125
-55 to +150
40
28
40
48
0.600
0.900
Volts
Volts
Volts
Volts
Amp
Amps
Volts
Volts
mA
o_C/W
pF
o_C
o_C
Notes: 1. Pulse test: 300us pulse width, 1% duty cycle
2. Thermal resistance from junction to lead vertical P.C.B. mounted, 0.375" (9.5mm) lead length with 1.5 x 1.5” (38 x 38mm) copper pads
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