SK54S [EIC]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS; 表面贴装肖特基二极管
| 型号： | SK54S |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS |
| 文件： | 总2页 (文件大小：16K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIERS
PRV : 20 - 100 Volts
IO : 5.0 Amperes
SMB (DO-214AA)
FEATURES :
* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
0.22 ± 0.07
2.0 ± 0.1
2.3 ± 0.2
3.6 ± 0.15
* Low cost
* Low forward voltage drop
MECHANICAL DATA :
Dimensions in millimeter
* Case : SMB (DO-214AA) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.093 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%.
RATING
SYMBOL
SK 52S SK 53S SK 54S SK 55S SK 56S SK 57S SK 58S SK 59S SK 5BS
UNIT
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
20
14
20
30
21
30
40
28
40
50
35
50
60
42
70
49
70
80
56
80
90
63
90
100
70
Volts
Volts
Maximum DC Blocking Voltage
60
100
Volts
Maximum Average Forward Current
Peak Forward Surge Current,
See Fig.1
IF(AV)
5.0
Amps.
8.3ms single half sine wave superimposed
on rated load (JEDEC Method)
IFSM
VF
150
0.67
0.5
Amps.
Volt.
mA
Maximum Forward Voltage at IF = 5 Amps. (Note 1)
0.5
0.79
IR
Maximum Reverse Current at
Ta = 25 °C
IR(H)
TJ
50
25
- 65 to + 150
mA
Rated DC Blocking Voltage (Note 1) Ta = 100 °C
Junction Temperature Range
- 65 to + 125
°C
Storage Temperature Range
TSTG
- 65 to + 150
°C
Notes :
(1) Pulse Test : Pulse Width = 300 ms, Duty Cycle = 2%.
UPDATE : MAY 10, 1999
RATING AND CHARACTERISTIC CURVES ( SK52S - SK5BS )
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
5
150
SK55S
THRU
SK5BS
4
120
90
60
30
0
SK52S
SK53S
SK54S
3
2
1
0
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
SK52S
SK58S
TJ= 100 °C
10
SK53S
SK54S
SK59S
SK5BS
1.0
SK55S
SK56S
SK57S
0.1
TJ = 25 °C
1.0
TJ = 25
C
°
PULSE WIDTH = 300ms
0.01
0
40
60
80
DUTY CYCLE = 2%
20
100
120
140
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
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