1N5817 thru 1N5819
Schottky Barrier Rectifiers
Reverse Voltage 20 to 40V Forward Current 1.0A
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
Mechanical Data
Case:
JEDEC DO-41, molded plastic over glass DIE
Terminals:
Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
0.011 oz., 0.284 g
Handling precautin:None
Parameter Symbol
device marking code
Maximum repetitive peak reverse voltage
Maximum RSM 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)
Typical thermal resistance (Note 1)
Operating temperature range
storage temperature range
Parameter Symbol
V
RRM
V
RSM
V
DC
IF(AV)
I
FSM
RθJA
TJ
TSTG
symbol
1N5817
We declare that the material of product compliance
with ROHS requirements
1.Maximum & Thermal Characteristics Ratings
at 25°C ambient temperature unless otherwise specified.
symbol
1N5817
1N5817
20
14
20
1N5818
1N5818
30
21
30
1.0
25
50
–40
to +150
–40
to +175
1N5818
0.55
1N5819
1N5819
1N5819
40
28
40
V
V
V
A
A
°C/W
°C
°C
Unit
V
mA
PF
Unit
Electrical Characteristics Ratings
at 25°C ambient temperature unless otherwise specified.
V
F
0.45
Maximum instantaneous forward voltage at 1.0A
1.0
Maximum DC reverse current TA = 25°C
IR
10
at rated DC blocking voltage TA = 100°C
110
Typical junction capacitance at 4.0V, 1MHz
CJ
NOTES:
1. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted
LRC [ LESHAN RADIO COMPANY ]
