LT1009_15 Datasheet, PDF (3/22 Pages) Linear Technology – 2.5V Reference

LT1009
www.ti.com................................................................................................................................................................. SLVS013N – MAY 1987 – REVISED MAY 2009
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
I_R
Reverse current
I_F
Forward current
θ_JA
Package thermal impedance⁽²⁾⁽³⁾
T_J
Operating virtual junction temperature
T_stg
Storage temperature range
D package
LP package
PW package
MIN MAX UNIT
20 mA
10 mA
97
140 °C/W
149
150 °C
–65
150 °C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) Maximum power dissipation is a function of T_J(max), θ_JA, and T_A. The maximum allowable power dissipation at any allowable ambient
temperature is P_D = (T_J(max) – T_A)/θ_JA. Operating at the absolute maximum T_J of 150°C can affect reliability.
(3) The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS
T_A Operating free-air temperature range
LT1009C
LT1009I
MIN
MAX UNIT
0
70
°C
–40
85
Copyright © 1987–2009, Texas Instruments Incorporated
Product Folder Link(s): LT1009
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