STK404-050S データシートの表示（PDF） - SANYO -> Panasonic
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STK404-050S Datasheet PDF : 5 Pages
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STK404-090S
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage (No signal)
Maximum supply voltage
Thermal sensor maximum voltage
Thermal sensor maximum current
Thermal resistance
Junction temperature
IC substrate operating temperature
Thermal sensor operating temperature *2
Storage temperature
Allowable load shorted time *4
Symbol
VCC max(0)
VCC max(1)
Vp
Ip
θj-c
Tj max
Tc max
Tp max
Tstg
ts
Conditions
RL=6Ω
Between pins 1 and 4
Between pins 1 and 4
Per power transistor
Both the Tj max and the Tc max conditions must be met.
VCC=±32.0V, RL=6Ω, f = 50Hz, PO=50W
Ratings
±50
±46
16
30
2.2
150
125
145
–30 to +125
0.3
Unit
V
V
V
mA
°C/W
°C
°C
°C
°C
s
Operating Characteristics at Tc=25°C, RL=6Ω (noninductive load), Rg=600Ω, VG=30dB
Parameter
Output power
Frequency characteristics
Input impedance
Output noise voltage *3
Quiescent current
Neutral voltage
Thermal sensor resistance
Thermal sensor temperature
Symbol
PO (1)
PO (2)
fL, fH
ri
VNO
ICCO
VN
Rp
Tp
Conditions*1
VCC (V) f (Hz) PO (W) THD (%)
±32.0 20 to 20k
0.4
±32.0
1k
10
±32.0
1.0
+0 –3 dB
±32.0
1k
1.0
±38.0
Rg=10kΩ
±38.0
No loading
±38.0
Tp=25°C, between pins 1 and 4
Rp=4.7kΩ, between pins 1 and 4
Ratings
min
typ
50
80
20 to 20k
55
1.2
–100
0
470
145
Unit
max
W
50
+100
Hz
kΩ
mVrms
mA
mV
Ω
°C
Notes: 1. Unless otherwise noted, use a constant-voltage supply for the power supply used during inspection.
2. The Thermal sensor temperature (+125 to +145°C) is designed to prevent incorrect operation, but does not guarantee continued operation of the
hybrid IC. The total integrated time this device spends operating in the temperature range +125 to +145°C must not exceed 12 hours.
3. The output noise voltage values shown are peak values read with a VTVM. However, an AC stabilized (50Hz) power supply should be used to
minimize the influence of AC primary side flicker noise on the reading.
4. Use the transformer power supply circuit shown in the figure below for allowable load shorted time measurement and output noise voltage
measurement. This IC is designed assuming that applications will provide a power cut-off or other load-shorting protection function that is
activated within 0.3 seconds of the load being shorted.
DBA40C
10000µF
+
500Ω
+VCC
+
500Ω
10000µF
--VCC
Designated Transformer Power Supply (MG-200 equivalent)
Package Dimensions
unit : mm
4204
46.6
41.2
3.6
1
12
2.54
0.5
(6.63)
11×2.54=27.94
8.5
2.9
0.4
5.5
SANYO : SIP12
No.7728-2/5
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