1N5817S THRU 1N5819S
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 40Volts
Forward Current - 1.0 Ampere
A-405
FEATURES
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 C/10 seconds,0.375
”
(9.5mm) lead length,
5 lbs. (2.3kg) tension
1.0 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
DIA.
0.205 (5.2)
0.160(4.1)
1.0 (25.4)
MIN.
0.025 (0.65)
0.021(0.55)
DIA.
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
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for current capacitive load derate by 20%.
MDD Catalog Number
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375”(9.5mm) lead length at T
L
=90 C
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
T
A
=25 C
at rated DC blocking voltage
T
A
=100 C
Typical junction capacitance (NOTE 1)
Typical thermal resistance (NOTE 2)
Operating junction and storage temperature range
SYMBOLS
1N5817S
1N5818S
1N5819S
UNITS
VOLTS
VOLTS
VOLTS
Amp
V
RRM
V
RMS
V
DC
I
(AV)
20
14
20
30
21
30
1.0
40
28
40
I
FSM
V
F
I
R
C
J
R
θ
JA
T
J
,
T
STG
0.450
25.0
0.550
0.5
10.0
110.0
50.0
-65 to +125
0.600
Amps
Volts
mA
pF
C/W
C
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
MDD ELECTRONIC
CHENDA [ Chendahang Electronics Co., Ltd ]
