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P4KE15A 参数 Datasheet PDF下载

P4KE15A图片预览
型号: P4KE15A
PDF下载: 下载PDF文件 查看货源
内容描述: 玻璃PASSIVAED结瞬态电压抑制器 [GLASS PASSIVAED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR]
分类和应用: 二极管局域网
文件页数/大小: 4 页 / 659 K
品牌: SY [ CHANGZHOU SHUNYE ELECTRONICS CO.,LTD. ]
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P4KE6.8 THRU P4KE440CA
GLASS PASSIVAED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage:6.8-440
Volts
Peak Pulse Power:400
Watts
DO-41
FEATURE
400w peak pulse power capability
Excellent clamping capability
Low incremental surge resistance
Fast response time:typically less than 1.0ps from 0v to
V
BR
for unidirectional and 5.0ns ror bidirectional types.
High temperature soldering guaranteed:
265 C/10S/9.5mm lead length at 5 lbs tension
1.0(25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
DIA.
0.205 (5.2)
0.166(4.1)
MECHANICAL DATA
Case:
JEDEC DO-41 molded plastic body over
passivated junction
Terminals:
Plated axial leads, solderable per MIL-STD 750,
method 2026
Polarity:
Color band denotes cathode except for
bidirectional types
Mounting Position:
Any
Weight:
0.012 ounce,0.33 grams
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bidirectional use suffix C or CA for types P4KE6.8 thru P4KE440 (e.g. P4KE6.8CA,P4KE440CA)
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
SYMBOLS
Peak power dissipation
Peak pulse reverse current
(Note 1)
(Note 1, Fig.3)
P
PPM
I
PPM
P
M(AV)
I
FSM
V
F
T
STG
,T
J
VALUE
Minimum 400
See Table 1
1.0
40
3.5/6.5
-55 to + 175
UNITS
Watts
Amps
Watts
Amps
Volts
C
Steady state power dissapation (Note 2)
Peak forward surge current
(Note 3)
Maximum instantaneous forward voltage at 25A
for unidirectional only
(Note 4)
Operating junction and storage temperature range
Notes:
1.10/1000ms
waveform non-repetitive current pulse,per Fig.3 and derated above Ta=25 C per Fig.2
2.T
L
=75 C,lead lengths 9.5mm,Mounted on copper pad atea of (40x40mm)Fig.5
3.Measured
on 8.3ms single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.
4.VF=3.5V
max.for devices of V(
BR
)<200V,and VF=6.5V max.for devices of V(
BR
)>200V
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