DC COMPONENTS SD540S-DC Инструкция по эксплуатации онлайн
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DC COMPONENTS SD540S-DC Инструкция по эксплуатации онлайн

DC COMPONENTS SD540S-DC Инструкция по эксплуатации онлайн
www.DataSheet4U.com
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SD520
THRU
SD5100
TO-251
Dimensions in inches and (millimeters)
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
TECHNICAL SPECIFICATIONS OF SCHOTTKY
BARRIER
RECTIFIER
VOLTAGE RANGE - 20 to 100 Volts CURRENT - 5.0 Amperes
FEATURES
MECHANICAL DATA
*Metal to silicon rectifier majority carrier conduction
*Low power loss, High efficiency
*High current capability
*Low forward voltage drop
*High surge capacity
* For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
C
=75
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical Thermal Resistance (Note1)
Typical Junction Capacitance (Note 2)
SYMBOL
V
RRM
V
DC
I
FSM
C
J
T
J
, T
STG
V
RMS
UNITS
Volts
Volts
Volts
Amps
5.0
100
Amps
Storage Operating Temperature Range
Rθ
JA
I
O
-55 to + 125
pF
Maximum DC Reverse Current at
Rated DC Blocking Voltage
mAmps
Maximum Instantaneous Forward Voltage at 5.0A DC
2.0
50
@T
A
= 25
o
C
@T
A
= 100
o
C
80
550
30
21
30
0.55
Volts
0
C/W
0
C
SD520 SD530
V
F
I
R
*Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
*Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
*Mounting position: Any
*Weight: 0.4 grams Approx.
SD540 SD550 SD560 SD580 SD5100
20
14
20
40
28
40
50
35
50
60
42
60
80
56
80
100
70
100
0.75 0.85
no suffix
23
"Y" suffixed
2
3
1
.284(7.2)
.268(6.8)
.217(5.5)
.205(5.2)
.268(6.8)
.252(6.4)
.256
(6.5)
Min
.035
(0.9)
Max
.032
(0.8)
Max
.181
(4.6)
Typ
.095(2.4)
.087(2.2)
.059(1.5)
.035(0.9)
.024(0.6)
.018(0.4)
.022(0.6)
.018(0.5)
.063(1.6)
.055(1.4)
1 2 3
2
Note : 1
. Mounted on PC Board with 14mm
2
(0.013mm thick) copper pad areas.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.

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