SM190A [TAYCHIPST]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS; 表面贴装肖特基二极管
| 型号： | SM190A |
| 厂家： | 
SHENZHEN TAYCHIPST ELECTRONIC CO., LTD |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS |
| 文件： | 总2页 (文件大小：3543K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SM120A THRU SM1100A
20V-100V
1.0A
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
FEATURES
* Ideal for surface mount applications
* Easy pick and place
* Built-in strain relief
* Low forward voltage drop
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: 0.063 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SM120A SM130A SM140A SM150A SM160A SM180A SM190A SM1100A UNITS
TYPE NUMBER
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
90
63
90
100
70
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
V
V
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
See Fig. 1
A
1.0
Peak Forward Surge Current, 8.3 ms single half sine-wave
40
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
A
0.55
0.70
1.0
0.85
V
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta=25 C
mA
Ta=100 C
10
mA
pF
110
Typical Junction Capacitance (Note1)
Typical Thermal Resistance RqJA (Note 2)
50
C/W
C
Operating Temperature Range TJ
Storage Temperature Range TSTG
NOTES:
-65 +125
-65 +150
-65 +150
C
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambient.
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E-mail: sales@taychipst.com
Web Site: www.taychipst.com
SM120A THRU SM1100A
20V-100V
1.0A
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
RATINGS AND CHARACTERISTIC CURVES
SM120A THRU SM1100A
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
1.2
1.0
0.8
0.6
50
10
0.4
0.2
3.0
1.0
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE ( C)
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.1
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
40
.01
.1
.3
.5
.7
.9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
30
8.3ms Single Half
Sine Wave
Tj=25 C
20
10
0
JEDEC method
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
50
1
5
10
100
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
10
350
300
250
200
1.0
Tj=75 C
150
100
50
.1
Tj=25 C
0
.01
.01
.05
.1
.5
1
5
10
50
100
0
20 40 60 80 100 120 140
REVERSE VOLTAGE,(V)
PERCENTAGE RATED PEAK REVERSE VOLTAGE
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
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