STK402-020 |
RFQ for STK402-020 Required Field |
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| Product | Manufacturers | Pack | D/C |
| STK402-020 | - | HYB | 03+ |
The STK402-000 series products are audio power amplifier hybrid ICs that consist of optimally-designed discrete component power amplifier circuits that have been miniaturized using SANYO's unique insulated metal substrate technology (IMST). SANYO has adopted a new low thermal resistance substrate in these products to reduce the package size by about 60% as compared to the earlier SANYO STK407-000 series.
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 to 20 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. |
| Parameter | Symbol | Conditions | Ratings | Unit |
| Maximum supply voltage (No signal) | VCC max(0) | ±30 | V | |
| Maximum supply voltage | VCC max(1) | RL = 6 | ±28 | V |
| Thermal resistance | j-c | Per power transistor | 3.6 | °C/W |
| Junction temperature | Tj max | Both the Tj max and the Tc max conditions must be met. | 150 | °C |
| Operating IC substrate temperature | Tc max | 125 | °C | |
| Storage temperature | Tstg | 30 to +125 | °C | |
| Allowable load shorted time *2 | ts | VCC = ±19.0 V, RL = 6 , f = 50 Hz, PO = 15 W | 0.5 | s |
