P4KE47A 查看數據表（PDF） - Digitron Semiconductors
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P4KE47A Datasheet PDF : 5 Pages
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P4KE6.8-P4KE400A
High-reliability discrete products
and engineering services since 1977
TRANISENT VOLTAGE SUPPRESSOR
Type Number
P4KE120
P4KE120A
P4KE130
P4KE130A
Rated
Stand-Off
Voltage
VWM
V
97.2
102.0
105.0
111.0
Breakdown Voltage
V(BR)
Min
Max
lT
mA
VDC
VDC
108.0
132.0
1
114.0
126.0
1
117.0
143.0
1
124.0
137.0
1
Maximum
Clamping
Voltage
VC MAX.
@ lpp
V
173.0
165.0
187.0
179.0
Maximum
Reverse
Leakage
Current
lD @ VWM
μADC
1
1
1
1
Maximum
Peak Pulse
Current
lpp
A
2.3
2.4
2.1
2.2
P4KE150
121.0
135.0
165.0
1
215.0
1
1.9
P4KE150A
128.0
143.0
158.0
1
207.0
1
1.9
P4KE160
130.0
144.0
176.0
1
230.0
1
1.7
P4KE160A
136.0
152.0
168.0
1
219.0
1
1.8
P4KE170
138.0
153.0
187.0
1
244.0
1
1.6
P4KE170A
145.0
162.0
179.0
1
234.0
1
1.7
P4KE180
146.0
162.0
198.0
1
258.0
1
1.5
P4KE180A
154.0
171.0
189.0
1
246.0
1
1.6
P4KE200
162.0
180.0
220.0
1
287.0
1
1.4
P4KE200A
171.0
190.0
210.0
1
274.0
1
1.5
P4KE220
175.0
198.0
242.0
1
344.0
1
1.0
P4KE220A
185.0
209.0
231.0
1
328.0
1
1.0
P4KE250
202.0
225.0
275.0
1
360.0
1
1.0
P4KE250A
214.0
237.0
263.0
1
344.0
1
1.0
P4KE300
243.0
270.0
330.0
1
430.0
1
1.0
P4KE300A
256.0
285.0
315.0
1
414.0
1
1.0
P4KE350
284.0
315.0
385.0
1
504.0
1
1.0
P4KE350A
300.0
333.0
368.0
1
482.0
1
1.0
P4KE400
324.0
360.0
440.0
1
574.0
1
1.0
P4KE400A
342.0
380.0
420.0
1
548.0
1
1.0
Forward Voltage (VF) @ 30 amps peak, 8.3 ms sine wave equal to 3.5 volts maximum for P4KE6.8 to 200. (Excluding Bidirectional)
Maximum
Temperature
Coefficient
Of ∞ V(BR)
%/°C
.107
.107
.107
.107
.108
.108
.108
.108
.108
.108
.108
.108
.108
.108
.110
.110
.110
.110
.110
.110
.110
.110
.110
.110
Rev. 20120821
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