P1500MEL 데이터 시트보기 (PDF) - Littelfuse, Inc
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P1500MEL Datasheet PDF : 4 Pages
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SIDACtor® Protection Thyristors
High Surge Current Protection
Surge Ratings
Series
E
IPP
8x201 1.2x502
A min
5000
ITSM
50 / 60 Hz
A min
400
di/dt
A/μs max
630
Notes:
1 Current waveform in μs
2 Voltage waveform in μs
- Peak pulse current rating (IPP) is repetitive and guaranteed for the life of the product.
- IPPSBUJOHTBQQMJDBCMFPWFSUFNQFSBUVSFSBOHFPG$UP $
- The device must initially be in thermal equilibrium with -40°C < TJ < ¡$
Thermal Conditions
Package
Symbol
Parameter
Value
Unit
TO-218
2
TJØ
Operating Junction Temperature Range UP
°C
TS
Storage Temperature Range
UP
°C
TC
Maximum Case Temperature
100
°C
R0JC*
Thermal Resistance: Junction to Case
1.7
°C/ W
1 2 3 (No
Connection)
R0JA
Thermal Resistance: Junction to Ambient
56
°C/ W
*R0JC rating assumes the use of a heat sink and on state mode for extended time at 25 A, with average power dissipation of 29.125 W.
V-I Characteristics
+I
IT
IS
IH
IDRM
-V
+V
VT
VDRM
VS
-I
tr x td Pulse Waveform
tr = rise time to peak value
100
Peak td = decay time to half value
Value
Waveform = tr x td
50
Half Value
0
0 tr
td
t – Time (μs)
Normalized VS Change vs. Junction Temperature
14
12
10
8
6
4
25 °C
2
0
-4
-6
-8
-40 -20 0 20 40 60 80 100 120 140 160
Junction Temperature (TJ) – °C
Normalized DC Holding Current vs. Case Temperature
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-40 -20
25°C
0 20 40 60 80 100 120 140 160
Case Temperature (TC) - ºC
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
189
Revised: February 22, 2011
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