P4KE75A 查看數據表（PDF） - Shanghai Lunsure Electronic Tech
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P4KE75A Datasheet PDF : 3 Pages
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Shanghai Lunsure Electronic
Technology Co.,Ltd
Tel:0086-21-37185008
Fax:0086-21-57152769
P4KE6.8
THRU
P4KE400A
Features
• Unidirectional And Bidirectional
• Low Inductance
• High Temp Soldering: 250°C for 10 Seconds At Terminals
• For Bidirectional Devices Add “C” To The Suffix Of The Part
Number: i.e. P4KE6.8C or P4KE6.8CA for 5% Tolerance Devices
400 Watt
Transient Voltage
Suppressors
6.8 to 400 Volts
Maximum Ratings
• Operating Temperature: -55°C to +150°C
• Storage Temperature: -55°C to +150°C
• 400 Watt Peak Power
• Response Time 1 x 10-12 Seconds For Unidirectional and 5 x 10-9
For Bidirectional
Figure 1
10
PPP - KW
1.0
0.1
.1µse
1µsec
10µsec
100µsec 1msec
c
tP
0
Peak Pulse Power (PPP) – versus – Pulse Time (tP)
Figure 2 - Pulse Waveform
100
% IPP
50
tr
Peak Value IPP
Test wave
form
parameters:
tr = 10 µsec
Half Wave IPP/2
10 x 1000 Wave as
defined by R.E.A.
0
1
2
3
msec
Peak Pulse Current (% IPP) - Versus - Time (t)
DO-41
D
A
Cathode
Mark
B
D
C
DIMENSIONS
INCHES
DIM
MIN
MAX
A
.166
.205
B
.080
.107
C
.028
.034
D
1.000
---
MM
MIN
4.10
2.00
.70
25.40
MAX
5.20
2.70
.90
---
NOTE
www.cnelectr.com
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