Diode-Diode Modules
SDD253
Diode-Diode Modules
Type
SDD253N08 SDD253N12 SDD253N14 SDD253N16 SDD253N18
VRSM V
900 1300 1500 1700 1900
VRRM...
Description
SDD253
Diode-Diode Modules
Type
SDD253N08 SDD253N12 SDD253N14 SDD253N16 SDD253N18
VRSM V
900 1300 1500 1700 1900
VRRM V
800 1200 1400 1600 1800
Dimensions in mm (1mm=0.0394")
Symbol
Test Conditions
IFRMS IFAVM IFSM
i2dt
TVJ=TVJM TC=100oC; 180o sine
TVJ=45oC VR=0 TVJ=TVJM VR=0
TVJ=45oC VR=0 TVJ=TVJM VR=0
t=10ms (50Hz), sine t=8.3ms (60Hz), sine t=10ms(50Hz), sine t=8.3ms(60Hz), sine
t=10ms (50Hz), sine t=8.3ms (60Hz), sine t=10ms(50Hz), sine t=8.3ms(60Hz), sine
TVJ TVJM Tstg
VISOL
50/60Hz, RMS IISOL<_1mA
t=1min t=1s
Md
Mounting torque (M6) Terminal connection torque (M6)
Weight Typical including screws
Maximum Ratings
400 253
11000 12150 10000 11071
596787 605000 490625 500000
-40...+130 130
-40...+130
3000 3600
5+_15%/44+_15% 9+_15%/80+_15%
940
Unit A
A
A2s
oC V~ Nm/lb.in. g
SDD253
Diode-Diode Modules
Symbol
Test Conditions
IR VF VTO rT QS IRM
RthJC
RthCH
dS dA a
TVJ=TVJM; VR=VRRM IF=750A; TVJ=25oC For power-loss calculations only TVJ=TVJM
per diode; DC current per module per diode; DC current per module Creepage distance on surface Strike distance through air Maximum allowable acceleration
Characteristic Values
15 1.25 0.90 0.37
0.14 0.07 0.04 0.02 12.7 9.6 50
Unit mA V V m uC A oC/W
oC/W
mm mm m/s2
FEATURES
* International standard package
* Copper base plate with inter-DCB * Planar passivated chips * Isolation voltage 3600 V~
APPLICATIONS
* Supplies for DC power equipment * DC supply for PWM inverter * Field supply for DC motors * Battery DC powe...
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