ice3ar4780jz Infineon Technologies Corporation, ice3ar4780jz Datasheet - Page 27

• Manufacturer Part Number: ice3ar4780jz
• Description: Off-line Smps Current Mode Controller With Integrated 800v Coolmos And Startup Cell Brownout & Frequency Jitter In Dip- 7
• Manufacturer: Infineon Technologies Corporation

5
Figure 33
Figure 34
Version 2.0
CoolMOS
Safe Operating Area (SOA) curve for ICE3AR4780JZ
SOA temperature derating coefficient curve
0.0001
0.001
0.01
0.1
10
120
100
1
80
60
40
20
0
1
0
®
20
Performance Characteristic
( package dissipation ) for F3 & F2 CoolSET
SOA temperature derating coefficient curve
40
Ambient/Case temperature Ta/Tc [deg.C]
Safe Operating Area for ICE3AR4780JZ
10
parameter : D = 0, T
Ta : DIP, Tc : TO220
60
I
D
tp = 1ms
tp = 10ms
tp = 100ms
tp = 0.1ms
DC
V
= f ( V
27
DS
[V]
80
DS
C
)
= 25deg.C
CoolMOS
100
100
®
120
Performance Characteristic
140
CoolSET
1000
ICE3AR4780JZ
26 Aug 2010
®
-F3R80