ALTAIR04-900 Datasheet, PDF (6/29 Pages) STMicroelectronics – Off-line all-primary-sensing switching regulator

Maximum ratings
3
Maximum ratings
3.1
Absolute maximum ratings
Table 2. Absolute maximum ratings
Symbol Pin
Parameter
V_DS 1,2, 13-16 Drain-to-source (ground) voltage
I_D 1,2, 13-16 Drain current
Single pulse avalanche energy
Eav 1,2, 13-16
(Tj = 25°C, I_D = 0.7A)
Vcc
3
Supply voltage (Icc < 25mA)
I_ZCD/FB
Vcomp
Ptot
Tj
Tstg
6
Zero current detector current
8
Analog input
Power dissipation @T_A = 50°C
Junction temperature range
Storage temperature
3.2
Thermal data
Table 3. Thermal data
Symbol
Parameter
R_{th j-pin} Thermal resistance, junction-to-pin
R_{th j-amb} Thermal resistance, junction-to-ambient
ALTAIR04-900
Value Unit
-1 to 900 V
0.7
A
25
mJ
Self limiting V
±2
mA
-0.3 to 3.6 V
0.9
W
-25 to 150 °C
-55 to 150 °C
Max. value Unit
10
°C/W
110
6/29
Doc ID 18211 Rev 2