SM520C [TAYCHIPST]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS; 表面贴装肖特基二极管
| 型号： | SM520C |
| 厂家： | 
SHENZHEN TAYCHIPST ELECTRONIC CO., LTD |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS |
| 文件： | 总2页 (文件大小：4243K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SM520C THRU SM5100C
20V-100V
5.0A
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
FEATURES
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RoHS Compliant Product
Low forward voltage drop
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High current capability
High reliability
High surge current capability
Epitaxial construction
Mechanical Data
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Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Metallurgically bonded construction
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: 1.10 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
o
C
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
SM520C
SM540C
SM560C
SM5100C
UNITS
20
20
20
40
40
40
60
60
60
100
100
100
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current,
See Fig. 1
5.0
A
Peak Forward Surge Current, 8.3 ms single half
Sine-wave superimposed on rated load
(JEDEC method)
125
A
Maximum Instantaneous Forward Voltage at 5.0A
Maximum DC Reverse Current Ta=25
0.55
0.2
30
0.65
0.1
0.83
0.05
7.5
V
mA
At Rated DC Blocking Voltage Ta=100
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance RșJC (Note 2)
Operating Temperature Range TJ
15
380
10
pF
к / W
к
к
-50 ~ +150
-65 ~ +175
Storage Temperature Range TSTG
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.
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E-mail: sales@taychipst.com
Web Site: www.taychipst.com
SM520C THRU SM5100C
20V-100V
5.0A
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
RATINGS AND CHARACTERISTIC CURVES
SM520C THRU SM5100C
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
6.0
5.0
4.0
3.0
50
10
2.0
3.0
1.0
0
1.0
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE,( C)
Tj=25 C
P ulse Width 300us
1% Duty C ycle
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
0.1
125
100
75
.01
.1
.3
.5
.7
.9
1.1 1.3
1.5
FORWARD VOLTAGE,(V)
8.3ms S ingle Half
S ine Wave
Tj=25 C
50
25
J E DE C method
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
0
1
5
10
50
100
100
10
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
1400
1200
1000
800
600
400
200
0
Tj=75 C
1.0
.1
Tj=25 C
.01
.01
.05
.1
.5
1
5
10
50
100
0
20 40 60 80 100 120 140
REVERSE VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
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