1N5818_15 Datasheet, PDF (1/7 Pages) Leshan Radio Company – Schottky Barrier Rectifiers

LESHAN RADIO COMPANY, LTD.
1N5817 thru 1N5819
1.Feature & Dimensions
* 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
* Guarding for over voltage protection
* High temperature soldering guaranteed:
260°C/10 seconds at terminals
Schottky Barrier Rectifiers
Reverse Voltage 20 to 40V
Forward Current 1.0A
2.Mechanical Data
Case: JEDEC DO-41, molded plastic over glass body
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.012 oz., 0.34 g
Handling precautin:None
We declare that the material of product
compliance with RoHS requirements.
3.Electrical Characteristic
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
1N5817
1N5818
1N5819 Unit
Maximum repetitive peak reverse voltage
V_RRM
20
30
40
V
Maximum RMS voltage
V_RMS
14
21
28
V
Maximum DC blocking voltage
V_DC
20
30
40
V
Maximum average forward rectified current
0.375" (9.5mm) lead length (See fig. 1)
IF(AV)
1.0
A
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load (JEDEC
I_FSM
Method)
25
A
Typical thermal resistance (Note 1)
RθJA
50
°C/W
Operating junction and storage temperature range TJ, TSTG
–40 to +125
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
1N5817
1N5818
1N5819 Unit
Maximum instantaneous forward voltage at 1.0A
V_F
0.45
0.55
0.60
V
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TA = 100°C
IR
1.0
10
mA
Typical junction capacitance at 4.0V, 1MHz
CJ
110
PF
NOTES:
1. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted
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