SM520B 查看數據表（PDF） - Shenzhen Taychipst Electronic Co., Ltd
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SM520B Datasheet PDF : 2 Pages
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SM520B THRU SM5100B
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
20V-100V 5.0A
FEATURES
. Low forward voltage drop
. High current capability
. High reliability
. High surge current capability
. Epitaxial construction
. Lead Free Product
Mechanical Data
. Case: Molded plastic
. Epoxy: UL 94V-0 rate flame retardant
. Metallurgically bonded construction
. Polarity: Color band denotes cathode end
. Mounting position: Any
. Weight: 0.102 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Working Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current,
See Fig. 1
Peak Forward Surge Current, 8.3 mS single half Sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 5.0A
Maximum DC Reverse Current Ta=25 ℃
At Rated DC Blocking Voltage Ta=100 ℃
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance RθJC (Note 2)
Operating Temperature Range TJ
Storage Temperature Range TSTG
SM520B
20
20
20
SM540B
40
40
40
SM560B
60
60
60
5.0 A
125 A
0.55
0.65
0.2
0.1
30
15
380
10
-50 ~ +150
-65 ~ +175
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length.
SM5100B
100
100
100
UNITS
V
V
V
0.83
V
0.05
7.5
mA
pF
℃ /W
℃
℃
E-mail: sales@taychipst.com
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Web Site: www.taychipst.com
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