SG317 Ver la hoja de datos (PDF) - Microsemi Corporation
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SG317 Datasheet PDF : 9 Pages
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SG117 / 217 / 317 / 117A / 217A / 317A
TM
®
1.5A Three Terminal Adj. Voltage Regulator
ABSOLUTE MAXIMUM RATINGS
Power Dissipation ............................................................................................................................................................Internally Limited
Input to Output Voltage Differential ...................................................................................................................................................... 40V
Storage Temperature Range ................................................................................................................................................. -65°C to 150°C
Operating Junction Temperature .........................................................................................................................................................150°C
Lead Temperature (Soldering 10 seconds)..........................................................................................................................................300°C
Note: Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive into, negative out of
specified terminal.
THERMAL DATA
K 3 Terminal TO-3 Metal Can
THERMAL RESISTANCE-JUNCTION TO CASE, θJC
THERMAL RESISTANCE-JUNCTION TO AMBIENT, θJA
3.0°C/W
35°C/W
F 10-Pin Flatpack
THERMAL RESISTANCE-JUNCTION TO CASE, θJC
THERMAL RESISTANCE-JUNCTION TO AMBIENT, θJA
80°C/W
145°C/W
R 3 Terminal TO-66 Metal Can
THERMAL RESISTANCE-JUNCTION TO CASE, θJC
THERMAL RESISTANCE-JUNCTION TO AMBIENT, θJA
5.0°C/W
40°C/W
T 3-Pin TO-39 Metal Can
THERMAL RESISTANCE-JUNCTION TO CASE, θJC
THERMAL RESISTANCE-JUNCTION TO AMBIENT, θJA
15°C/W
120°C/W
G 3-Pin TO-257 Hermetic
THERMAL RESISTANCE-JUNCTION TO CASE, θJC
THERMAL RESISTANCE-JUNCTION TO AMBIENT, θJA
3.5°C/W
42°C/W
IG 3-Pin TO-257 Hermetic (Isolated)
THERMAL RESISTANCE-JUNCTION TO CASE, θJC
THERMAL RESISTANCE-JUNCTION TO AMBIENT, θJA
3.5°C/W
42°C/W
L 20-Pin Ceramic (LCC) Leadless
THERMAL RESISTANCE-JUNCTION TO CASE, θJC
THERMAL RESISTANCE-JUNCTION TO AMBIENT, θJA
35°C/W
120°C/W
Junction Temperature Calculation: TJ = TA + (PD x θJA).
The θJA numbers are guidelines for the thermal performance of the device/pc-board system. All of the
above assume no ambient airflow.
Copyright © 1994
Rev. 1.3, 2006-02-08
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
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