Datasheet KA317, LM317 (Fairchild) - 2

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted. Symbol Parameter Value Unit VI -VO Input-Output Voltage Differential 40 V TLEAD Lead Temperature 230 °C 0 to +125 °C TJ
TSTG
ΔVO/ΔT Operating Junction Temperature Range
Storage Temperature Range
Temperature Coefficient of Output Voltage -65 to +125 °C ±0.02 %/°C Thermal Characteristics
Values are at TA = 25°C unless otherwise noted. Symbol
PD Parameter
Power Dissipation Value Units Internally Limited W RθJA Thermal Resistance, Junction to Ambient 80 °C/W RθJC Thermal Resistance, Junction to Case 5 °C/W © 2002 Fairchild Semiconductor Corporation
KA317 / LM317 Rev. 1.2.2 www.fairchildsemi.com
2 KA317 / LM317 — 3-Terminal Positive Adjustable Regulator Absolute Maximum Ratings