DSA9-12F
DSA9-12F is Rectifier Diode Avalanche Diode manufactured by IXYS.
- Part of the DSA9 comparator family.
- Part of the DSA9 comparator family.
s International standard package, JEDEC DO-203 AA Planar glassivated chips q q
Applications Supplies for DC power equipment DC supply for PWM inverter Field supply for DC motors Battery DC power supplies q q q q
I2t
TVJ = 45°C VR = 0 TVJ = TVJM VR = 0 q q q
TVJ TVJM Tstg Md Weight Symbol IR VF VT0 r T Rth JC Rth JH d S d A a Test Conditions TVJ = TVJM; VR = VRRM IF = 36 A; TVJ = 25°C Mounting torque q
Advantages Space and weight savings Simple mounting Improved temperature and power cycling Reduced protection circuits
2.2-2.8 19-25 5
Dimensions in mm (1 mm = 0.0394")
Characteristic Values £ £ 3 1.4 0.85 15 2.0 2.17 3.0 2.0 2.0 100 m A V V m W K/W K/W K/W mm mm m/s2
For power-loss calculations only TVJ = TVJM DC current 180° sine DC current Creepage distance on surface Strike distance through air Max. allowable acceleration
Data according to IEC 60747 IXYS reserves the right to change limits, test conditions and dimensions
© 2000 IXYS All rights reserved
1-2
DS 9 DSA 9
50 .. A 40 IF 30 300 1000 800 A2s typ. lim.
A 250 IFSM 200
VR = 0 V
50Hz, 80%VRRM TVJ = 45°C TVJ = 180°C
I2t
TVJ= 180°C TVJ= 25°C
100 10
TVJ=45°C
TVJ=180°C
0 V 1.6 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 VF
0 10-3
100 10-2 10-1 100 s t 101 1 2 3 4 5 6 7 ms 8 910 t
Fig. 1 Forward characteristics
25 W
Fig. 2 Surge overload current IFSM: crest value, t: duration
Fig. 3 I2t versus time (1-10...