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
o
C unless otherwise noted)
Parameter
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
o
C
Peak forward surge current, 8.3 ms single
half sine-wave superimposed on rated load
(JEDEC Method) at T
L
=70
o
C
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)
Typical thermal resistance
(Note 2)
T
A
= 25
o
C
T
A
= 100
o
C
Symbols
V
RRM
V
RMS
V
DC
V
RSM
I
F(AV)
I
FSM
V
F
V
F
I
R
R
θ
JA
R
θ
JL
C
J
T
J
T
STG
0.450
0.750
1N 5817
20
14
20
24
1N 5818
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
o
1N 5819
40
28
40
48
Units
Volts
Volts
Volts
Volts
Amp
Amps
0.600
0.900
Volts
Volts
mA
C/W
pF
o
- junction-to-ambient (plastic)
- junction-to-lead (plastic)
Typical junction capacitance at 4.0V, 1.0MHz
Operating junction temperature range
Storage temperature range
C
C
o
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
299
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
