V RSM
V (BR)min ?x V RRM Anode Cathode V V V on stud on stud 900-800DS 17-08A DSI 17-08A 1300-1200DS 17-12A DSI 17-12A 130013001200DSA 17-12A DSAI 17-12A 170017501600DSA 17-16A DSAI 17-16A 1900
1950
1800
DSA 17-18A
DSAI 17-18A
x Only for Avalanche Diodes
Symbol Test Conditions Maximum Ratings
I F(RMS)T VJ = T
VJM
40A I F(AV)M T case = 125°C; 180° sine
25A P RSM DSA(I) types, T VJ = T
VJM , t p = 10 m s 7
kW I FSM
T VJ = 45°C;t = 10 ms (50 Hz), sine 370A V R = 0t = 8.3 ms (60 Hz), sine 400A T VJ = T VJM t = 10 ms (50 Hz), sine 300A V R = 0
t = 8.3 ms (60 Hz), sine 320A I 2t
T VJ = 45°C t = 10 ms (50 Hz), sine 680A 2s V R = 0t = 8.3 ms (60 Hz), sine 660A 2s T VJ = T VJM t = 10 ms (50 Hz), sine 450A 2s V R = 0
t = 8.3 ms (60 Hz), sine
430A 2s T VJ -40...+180
°C T VJM 180°C T stg -40...+180
°C M d Mounting torque
2.2-2.8Nm 19-25
lb.in.Weight
6
g
V RRM = 800-1800 V I F(RMS)= 40 A I F(AV)M = 25 A
Features
q International standard package,JEDEC DO-203 AA (DO-4)q
Planar glassivated chips
Applications
q Supplies for DC power equipment q DC supply for PWM inverter q Field supply for DC motors q
Battery DC power supplies
Advantages
q Space and weight savings q Simple mounting
q
Improved temperature and power cycling
q
Reduced protection circuits
Symbol Test Conditions Characteristic Values
I R T VJ = T VJM ; V R = V RRM ￡4mA V F I F
= 55 A; T VJ = 25°C ￡
1.36V V T0For power-loss calculations only 0.85V r T T VJ = T VJM 8m W R thJC DC current 1.5K/W R thJH DC current
2.1K/W d S Creepage distance on surface 2.05mm d A Strike distance through air 2.05mm a
Max. allowable acceleration
100
m/s 2
Dimensions in mm (1 mm = 0.0394")
Data according to IEC 60747
IXYS reserves the right to change limits, test conditions and dimensions
Rectifier Diode Avalanche Diode
A = Anode C = Cathode
DO-203 AA
10-32UNF
DS DSI DSA
DSAI
C A
A C
0.20.40.60.8 1.0 1.20
20
40
60
80100010
20
30
405001
2
I F A V P F W Z thJH
Fig. 6Transient thermal impedance junction to heatsink
Fig. 1Forward characteristics
T VJ = 180°C
T VJ = 25°C
分销商库存信息:
IXYS
DSI17-08A DSA17-18A DSAI17-16A DS17-08A DS17-12A DSI17-12A DSA17-12A DSAI17-12A DSAI17-18A DSA17-16A