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STK412-010 数据表(PDF) 2 Page - Sanyo Semicon Device |
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STK412-010 数据表(HTML) 2 Page - Sanyo Semicon Device |
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2 / 4 page  No. 7245-2/4 STK412-010 Parameter Type No. STK412-090 STK412-000 STK412-010 STK412-020 STK412-030 STK412-040 STK412-150 STK412-170 Output (20 Hz to 20 kHz) 50 W + 50 W 60 W + 60 W 70 W + 70 W 80 W +80 W 100 W + 100 W 120 W + 120 W 150 W + 150 W 180 W + 180 W [THD] [0.8 %] [0.8 %] [0.8 %] [0.8 %] [0.8 %] [0.8 %] [0.7 %] [0.7 %] Maximum supply voltage, VH ±60 V ±65 V ±69 V ±73 V ±80 V ±84 V ±95 V ±95 V (No signal) Maximum supply voltage, VL ±41 V ±42 V ±44 V ±45 V ±46 V ±51 V ±61 V ±60 V (No signal) Recommended supply voltage, ±37 V ±39 V ±43 V ±45 V ±51 V ±54 V ±57 V ±54 V VH Recommended supply voltage, ±27 V ±29 V ±30 V ±32 V ±34 V ±36 V ±38 V ±37 V VL Recommended load impedance 8 Ω 6 Ω 4 Ω Package 64 mm × 36.5 mm × 8.5 mm 78 mm × 44 mm × 9 mm Series Organization Parameter Symbol Conditions Ratings Unit VH: Maximum supply voltage 1 (no signal) VH max(1) ±69 V VH: Maximum supply voltage 2 (signal present) VH max(2) RL = 8, 6 Ω ±62 V VH: Maximum supply voltage 3 (signal present) VH max(3) RL = 4 Ω ±49 V VL: Maximum supply voltage 1 (no signal) VL max(1) ±44 V VL: Maximum supply voltage 2 (signal present) VL max(2) RL = 8, 6 Ω ±40 V VL: Maximum supply voltage 3 (signal present) VL max(3) RL = 4 Ω ±30 V VH-VL: Maximum supply voltage *4 VH-L max No load 60 V Thermal resistance θj-c Per power transistor 1.9 °C/W Junction temperature Tj max Both the Tjmax and Tcmax 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 *3 ts VH = ±43 V, VL = ±30 V, RL = 8 Ω, f = 50 Hz, PO = 70 W, 0.3 s one channel operating Specifications Maximum Ratings at Ta = 25°C These products are organized into a series based on their output power. Parameter Symbol Test conditions *1 Standard value Unit VCC (V) f (Hz) PO (W) THD (%) min typ max PO (1) VH = ±43 20 to 20 k 0.8 70 W Output power VL = ±30 PO (2) VH = ±34 1 k 0.8 RL = 4 Ω 70 W VL = ±25 Total harmonic distortion THD VH = ±43 20 to 20 k 70 0.4 % VL = ±30 Frequency characteristics fL, fH VH = ±43 1.0 +0 –3 dB 20 to 50 k Hz VL = ±30 Input impedance ri VH = ±43 1 k 1.0 55 k Ω VL = ±30 Output noise voltage *2 VNO VH = ±52 Rg = 2.2 k Ω 1.0 mVrms VL = ±34 Quiescent current ICCO VH = ±52 No load 30 mA VL = ±34 No load 100 mA Midpoint voltage VN VH = ±52 –70 0 +70 mV VL = ±34 Operating Characteristics at Ta = 25°C, RL = 8 Ω, Rg = 600 Ω, VG = 40 dB, VZ = 15 V, RL must be a non- inductive load. Notes: *1. Unless otherwise specified, a constant-voltage power supply must be used during inspection. *2. The output noise voltage rating gives the peak value read by an averaging VTVM. However, to eliminate the influence of flicker noise from the AC primary side line, use an AC stabilized power supply (50 Hz). |
类似零件编号 - STK412-010 |
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类似说明 - STK412-010 |
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