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1.5KE56A 参数 Datasheet PDF下载

1.5KE56A图片预览
型号: 1.5KE56A
PDF下载: 下载PDF文件 查看货源
内容描述: 1500 WATT轴向瞬态电压抑制器 [1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS]
分类和应用: 瞬态抑制器二极管局域网
文件页数/大小: 3 页 / 95 K
品牌: LITTELFUSE [ LITTELFUSE ]
 浏览型号1.5KE56A的Datasheet PDF文件第2页浏览型号1.5KE56A的Datasheet PDF文件第3页  
1.5KE6.8 - 1.5KE440CA series
1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS
Protect sensitive electronics against voltage transients induced by inductive load
switching and lightning. Ideal for the protection of I/O interfaces, Vcc bus, and other
integrated circuits used in telecom, computer, datacom and industrial electronics.
0.966 - 1.066
FEATURES
G
Breakdown voltage range 6.8 to 440 Volts
G
Uni-directional and Bi-directional
G
Glass passivated junction
G
Low clamping factor
G
100% surge tested
G
UL recognised
Min 25.4
4.826
5.207
MAXIMUM RATING
G
Peak Pulse Power (Ppk): 1500 Watts (10 x 1000µs)@25°C
(see diagram on page 6 for wave form)
G
5 watt steady state
G
Response time: 1 x 10
-12
seconds (theoretical)
G
Forward surge rating: 200 Amps, 8.3ms half sine wave,
(uni-directional devices only)
G
Operating & storage temperature: -55°C to +150°C
9.155
9.527
Min 25.4
MECHANICAL CHARACTERISTICS
G
Case: DO-201AD: Moulded plastic over glass passivated junction
G
Terminals: Axial leads, solderable per MIL-STD-202 Method 208
G
Solderable leads = 230°C for 10 seconds (1.59mm from case)
G
Marking: cathode band, (positive terminal, uni-directional devices only),
device code, logo
G
Weight: 1.5 grammes (approx)
All dimensions in mm
Figure 1 - Capacitance vs. Stand-off Voltage
10000
G
STAND-OFF VOLTAGE
Figure 2 - Peak Pulse Power vs. Pulse Time
100kw
ORDERING INFORMATION
1.5KE
C A
20kw
1000
Uni-directional
Voltage
Bi-Directional
5% Voltage Tolerance
Packaging Option
B = Bulk (500 pcs)
T = Tape and reeled (1500 pcs)
Cj (pf)
100
Bi-directional
5kw
Pp
(KW) 2kw
500w
100w
10
1
10
100
1000
1µs
10µs
100µs
1ms
10ms
Device Stand-off Voltage - Volts
Pulse Time (tp)
18
1
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