SGR117A(2015) データシートの表示（PDF） - Microsemi Corporation
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SGR117A Datasheet PDF : 6 Pages
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Absolute Maximum Ratings (Note 1)
Power Dissipation ....................................... Internally Limited
Input to Output Voltage Differential ..................................40 V
Storage Temperature Range ......................... -65°C to 150oC
Note 1. Exceeding these ratings could cause damage to the device.
Operating Junction Temperature
Hermetic (K, T, IG-Packages) ....................................150°C
Lead Temperature (Soldering, 10 Seconds) ..............300°C
Thermal Data
K Package:
Thermal Resistance-Junction to Case, θJC ......... 3.0°C/W
Thermal Resistance-Junction to Ambient, θJA ..... 35°C/W
T Package:
Thermal Resistance-Junction to Case, θJC .......... 15°C/W
Thermal Resistance-Junction to Ambient, θJA ... 120°C/W
IG Package:
Thermal Resistance-Junction to Case, θJC ......... 3.5°C/W
Thermal Resistance-Junction to Ambient, θJA ..... 42°C/W
Note A. Junction Temperature Calculation: TJ = TA + (PD x θJA).
Note B. The above numbers for θJC are maximums for the
limiting thermal resistance of the package in a
standard mounting configuration. The θJA numbers
are meant to be guidelines for the thermal
performance of the device/pc-board system. All of
the above assume no ambient airflow.
Recommended Operating Conditions (Note 2 & 3)
Input Voltage Range ................................. (VOUT + 3.5 V) to 37 V
Operating Junction Temperature Range
SGR117A ........................................................-55°C to 150°C
Note 2. Range over which the device is functional.
Note 3. These ratings are applicable for junction
temperatures of less than 150°C.
Electrical Characteristics
(Unless otherwise specified, these specifications apply over full operating ambient temperatures for SGR117A with -55°C ≤ TA ≤ 125°C,
VIN - VOUT = 5.0 V, and for IOUT = 500 mA (K and IG), and IOUT = 100 mA (T package). Although power dissipation is internally limited, these
specifications are applicable for power dissipations of 2 W for the T package, and 20 W for the K and IG packages. IMAX is 1.5 A for the K and IG
packages and 500 mA for the T package. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal
to the ambient temperature.)
Parameter
Reference Voltage
Line Regulation (Note 4)
Load Regulation (Note 4)
Thermal Regulation (Note 5)
Ripple Rejection
Adjust Pin Current
Adjust Pin Current Change
PRE RAD
POST NEUTRON
Test Conditions
SGR117A
SGR117A
Min. Typ. Max. Min. Typ. Max.
IOUT = 10 mA TA = 25°C
3 V ≤ (VIN - VOUT) ≤ 40 V, P ≤ PMAX,
10 mA ≤ IOUT ≤ IMAX
3 V ≤ (VIN - VOUT) ≤ 40 V, IL = 10 mA
TA = 25°C
TA = TMIN to TMAX
10 mA ≤ IOUT ≤ IMAX
VOUT ≤ 5 V, TA = 25°C
VOUT ≥ 5 V, TA = 25°C
VOUT ≤ 5 V
VOUT ≥ 5 V
TA = 25°C, 20 ms pulse
VOUT = 10 V, f =120 Hz
CADJ = 1 µF, TA = 25°C
CADJ = 10 µF
1.238 1.250 1.262 1.220
1.275
1.225 1.250 1.270 1.220 1.25 1.275
0.005 0.01
0.01 0.02
0.01 0.03
0.02 0.05
5 15
0.1 0.3
20 50
0.3 1
0.002 0.02
5 50
0.1 1
20 50
0.3 1
0.03 0.07
65
65
66 80
66 80
50 100
50 100
10 mA ≤ IOUT ≤ IMAX , 2.5 V ≤ (VIN - VOUT) ≤ 40 V
0.2 5
0.2 8
Units
V
V
%/V
%/V
mV
%
mV
%
%/W
dB
dB
µA
µA
2
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