POSEICO 2-2W5I-AT636S18 Datasheet
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POSEICO SPA
Y
Via N. Lorenzi 8, 16152 Genova - ITAL
OSEICO
OSEICO SPA
Ower SEm iconductor s Ital ian COrporation
Tel. ++ 39 010 6556234 - Fax ++ 39 010 6557519
Sales Office:
Tel. ++ 39 010 6556775 - Fax ++ 39 010 6442510
WATER COOLED A.C. SWITCH 2-2W5I-AT636
Repetitive voltage up to V
1800
Maximum continuous RMS current 1810 A
Surge current 36. kA
FINAL SPECIFICATION
giu 02 - ISSUE : 01
Symbol Characteristic Conditions
Tj
[°C]
Value Unit
BLOCKING
VDRM/VRRM
DSM/VRSM
V
DRM/IRRM
I
Repetitive peak voltage 125 1800 V
Non-repetitive peak voltage 125 1900 V
Repetitive peak current 125 70 mA
CONDUCTING
I T(RMS) Maximum continuous RMS current 50 Hz, Q = 4 l/min, water temperature = 40°C 1810 A
I
TSM Surge on-state current 125 36 kA
I² t I² t 6480 x1E3 A²s
V
TM Max peak on-state voltage
V
T(TO) Threshold voltage 125 0.82 V
r
T On-state slope resistance 125 0.180
Max peak one cycle sine wave, 10 ms.
Without reverse voltage reapplied
ITM = 2560 A
125 1.28 V
mΩ
SWITCHING
di/dt Critical rate of rise of on-state current, min.
dv/dt Critical rate of rise of off-state voltage, min. Linear ramp up to 70% of VDRM 125 500 V/µs
From 75% VDRM up to 1650 A, gate 10 V - 5 Ω
125 200 A/µs
GATE
V GT Gate trigger voltage VD=5 V 25 3.5 V
I
GT Gate trigger current VD=5 V 25 300 mA
P
GM Max peak gate power Pulse width 100 µs 25 150 W
MECHANICAL
R th(j-w) Thermal impedence, DC Junction to water (double side cooled) 0.12 °C/W
V
ins(RMS) Insulation voltage rms 1 min 25 2.5 kV
Press Max water pressure 10 bar
Tj
max Max operating junction temperature 125 °C
Weight 8000 g
Thermal switch open 63°C, cloused 50°C. 10 A - 250 V
OUTLINE
W1 DEVICES TYPE: AT636
SPRING
Ø 12 ,5
B
A 160
B6
A
C
C70
D 250
15
E 150
F84
G50
SPRING
G
2+2
SCR 2
K2
G2
SCR 1
G1
K1
D
E
F
4
3
70
M 16 x 1,5
2
1
ORDERING INFORMATION : 2-2W5I-AT636 S 18
standard s
ecification
VDRM&VRRM/100
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