TVS diodes
TVS diodes
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Information of TVS The transient Voltage Suppressor, referred to as TVS, the TVS operates by shunting excess current when the induced voltage exceeds the avalanche breakdown potential. It is a clamping device, suppressing all over voltages above its breakdown voltage. It automatically resets when the overvoltage goes away, but absorbs much more of the transient energy internally than a similarly rated crowbar device. The selection tips of TVS 1. The Vrwm of TVS should be more than 10% working voltage and tolerance, that protect the Max DC or continuous working voltage of circuits. If the Vrwm is too low, the device will affect the normal work of the circuits because of the snow slide or reverse electric leakage. The current will be divided in the parallel circuit and the voltage will be divided in the serial circuit. 2. The VC of TVS should be less than the damaged voltage of protecting circuits. 3. The Ppp of TVS should be more than the possible peak pulse of protecting circuits. 4. The Ipp of TVS should be more than the surge current of transient circuit. 5. For the lightning protection of data interface circuit, the semiconductor ESD of low capacitance is better. 6. The selection of TVS’ polarity and encapsulation structure should based the application. For the AC circuit, the dual polarity TVS is better, and for the Multi-line protection, the ESD array of semiconductor is better. |
| Part Number |
Power(W)
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Vrwm(V)
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Vbr(V)
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Vc(V)
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Ipp(A)
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Ir@25°C(μA)
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Package
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Inner Diagram | Data sheet |
|---|---|---|---|---|---|---|---|---|---|
| 5KP9.0A 5KP9.0CA | 5000 | 9 | 10 | 15.4 | 325 | 10 | R6 |
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| 5KP10A 5KP10CA | 5000 | 10 | 11.1 | 17 | 294 | 5 | R6 |
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| 5KP11A 5KP11CA | 5000 | 11 | 12.2 | 18.2 | 275 | 5 | R6 |
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| 5KP12A 5KP12CA | 5000 | 12 | 13.3 | 19.9 | 252 | 2 | R6 |
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| 5KP13A 5KP13CA | 5000 | 13 | 14.4 | 21.5 | 233 | 2 | R6 |
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| 5KP14A 5KP14CA | 5000 | 14 | 15.6 | 23.2 | 216 | 1 | R6 |
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| 5KP15A 5KP15CA | 5000 | 15 | 16.7 | 24.4 | 205 | 1 | R6 |
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| 5KP16A 5KP16CA | 5000 | 16 | 17.8 | 26 | 193 | 1 | R6 |
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| 5KP17A 5KP17CA | 5000 | 17 | 18.9 | 27.6 | 181 | 1 | R6 |
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| 5KP18A 5KP18CA | 5000 | 18 | 20 | 29.2 | 172 | 1 | R6 |
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| 5KP20A 5KP20CA | 5000 | 20 | 22.2 | 32.4 | 155 | 1 | R6 |
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| 5KP22A 5KP22CA | 5000 | 22 | 24.4 | 35.5 | 141 | 1 | R6 |
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| 5KP24A 5KP24CA | 5000 | 24 | 26.7 | 38.9 | 129 | 1 | R6 |
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| 5KP26A 5KP26CA | 5000 | 26 | 28.9 | 42.1 | 119 | 1 | R6 |
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| 5KP28A 5KP28CA | 5000 | 28 | 31.1 | 45.4 | 110 | 1 | R6 |
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| 5KP30A 5KP30CA | 5000 | 30 | 33.3 | 48.4 | 103 | 1 | R6 |
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| 5KP33A 5KP33CA | 5000 | 33 | 36.7 | 53.3 | 93.9 | 1 | R6 |
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| 5KP36A 5KP36CA | 5000 | 36 | 40 | 58.1 | 86.1 | 1 | R6 |
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| 5KP40A 5KP40CA | 5000 | 40 | 44.4 | 64.5 | 77.6 | 1 | R6 |
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| 5KP43A 5KP43CA | 5000 | 43 | 47.8 | 69.4 | 72.1 | 1 | R6 |
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| 5KP45A 5KP45CA | 5000 | 45 | 50 | 72.7 | 68.8 | 1 | R6 |
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| 5KP48A 5KP48CA | 5000 | 48 | 53.3 | 77.4 | 64.7 | 1 | R6 |
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| 5KP51A 5KP51CA | 5000 | 51 | 56.7 | 82.4 | 60.7 | 1 | R6 |
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| 5KP54A 5KP54CA | 5000 | 54 | 60 | 87.1 | 57.5 | 1 | R6 |
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| 5KP58A 5KP58CA | 5000 | 58 | 64.4 | 93.6 | 53.5 | 1 | R6 |
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| 5KP60A 5KP60CA | 5000 | 60 | 66.7 | 96.8 | 51.7 | 1 | R6 |
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| 5KP64A 5KP64CA | 5000 | 64 | 71.1 | 103 | 48.6 | 1 | R6 |
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| 5KP70A 5KP70CA | 5000 | 70 | 77.8 | 113 | 44.3 | 1 | R6 |
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| 5KP75A 5KP75CA | 5000 | 75 | 83.3 | 121 | 41.4 | 1 | R6 |
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| 5KP78A 5KP78CA | 5000 | 78 | 86.7 | 126 | 39.7 | 1 | R6 |
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