SK25S [EIC]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS; 表面贴装肖特基二极管
| 型号： | SK25S |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS |
| 文件： | 总2页 (文件大小：45K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Certificate TH97/10561QM
Certificate TW00/17276EM
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIERS
SK22S - SK2BS
SMA (DO-214AC)
PRV : 20 - 100 Volts
IO : 2.0 Amperes
1.1 ± 0.3
FEATURES :
* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
0.2 ± 0.07
1.2 ± 0.2
2.1 ± 0.2
2.6 ± 0.15
* Low cost
* Low forward voltage drop
* Pb / RoHS Free
2.0 ± 0.2
MECHANICAL DATA :
Dimensions in millimeter
* Case : SMA (DO-214AC) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.067 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SK SK SK SK SK SK SK SK SK
22S 23S 24S 25S 26S 27S 28S 29S 2BS
RATING
SYMBOL
UNIT
VRRM
VRMS
VDC
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
2.0
70
49
70
80
56
80
90 100
63 70
90 100
V
V
V
A
Maximum DC Blocking Voltage
IF(AV)
Maximum Average Forward Current See Fig.1
Maximum Peak Forward Surge Current,
8.3ms single half sine wave superimposed
on rated load (JEDEC Method)
IFSM
60
A
Maximum Forward Voltage at IF = 2.0 A (Note 1)
Maximum Reverse Current at
VF
IR
0.5
0.74
0.5
0.79
V
mA
Rated DC Blocking Voltage (Note 1)
Junction Temperature Range
TJ
- 65 to + 125
- 65 to + 150
- 65 to + 150
°C
°C
TSTG
Storage Temperature Range
Note :
(1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%.
Page 1 of 2
Rev. 04 : June 7, 2006
Certificate TH97/10561QM
Certificate TW00/17276EM
RATING AND CHARACTERISTIC CURVES ( SK22S - SK2BS )
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
75
2.5
SK25S
2.0
1.5
1.0
60
THRU
SK2BS
45
30
SK22S
SK23S
SK24S
0.5
0
15
0
0
25
50
75
100
125
150
175
1
2
4
6
10
20
40 60 100
NUMBER OF CYCLES AT 60Hz
LEAD TEMPERATURE, (°C)
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
20
10
SK28S
SK29S
SK2BS
TJ= 100 °C
10
SK22S
SK23S
SK24S
1.0
SK25S
SK26S
SK27S
TJ = 25 °C
0.1
1.0
TJ = 25 °C
0.01
PULSE WIDTH = 300μs
DUTY CYCLE = 2%
0
40
60
80
100
120
140
20
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.1
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 04 : June 7, 2006
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