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STK402-050

Features: • Series of pin compatible power amplifiers ranging from 20 W * 2 channels to 120 W * 2 channels (10%/1 kHz) devices. The same printed circuit board can be used depending on the output power grade.• The pin arrangement is compatible with that of the 3-channel STK402-200 serie...

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STK402-050: Features: • Series of pin compatible power amplifiers ranging from 20 W * 2 channels to 120 W * 2 channels (10%/1 kHz) devices. The same printed circuit board can be used depending on the outp...

STK402-050 Data Sheet

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Part Number:
STK402-050
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/13

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Product Details

Description



Features:

• Series of pin compatible power amplifiers ranging from 20 W * 2 channels to 120 W * 2 channels (10%/1 kHz) devices. The same printed circuit board can be used depending on the output power grade.
• The pin arrangement is compatible with that of the 3-channel STK402-200 series. This means that 3-channel printed circuit boards can also be used for 2-channel products.
• Miniature packages
- 15 W/ch to 40 W/ch (THD = 0.4%, f = 20 Hz to20 kHz); 46.6 mm * 25.5 mm * 8.5 mm *
- 50 W/ch to 80 W/ch (THD = 0.4%, f = 20 Hz to 20 kHz); 59.2 mm * 31.0 mm * 8.5 mm *
*: Not including the pins.
• Output load impedance: RL = 6
• Allowable load shorted time: 0.3 seconds
• Supports the use of standby, muting, and load shorting protection circuits.




Specifications

Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage (No signal)
VCCmax(0)
±40
V
Maximum supply voltage
IOmax(1)
RL = 6
±38
V
Thermal resistance
j-c
Per power transistor
3.6
°C/W
Junction temperature
Tjmax
 Both the Tj max and the Tc max conditions must be met.
150
°C
Operating IC substrate temperature
Tcmax
125
°C
Storage temperature
Tstg
30 to +125
°C
Allowable load shorted time *2
ts
VCC = ±26.5 V, RL = 6 , f = 50 Hz, PO = 30 W
0.3
s



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