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 |
|---|---|---|---|---|---|---|---|---|---|
| P6KE7.5A P6KE7.5CA | 600 | 6.4 | 7.1 | 11.3 | 53.1 | 100 | DO-15 |
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| P6KE8.2A P6KE8.2CA | 600 | 7 | 7.8 | 12.1 | 49.6 | 50 | DO-15 |
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| P6KE9.1A P6KE9.1CA | 600 | 7.8 | 8.7 | 13.4 | 44.8 | 20 | DO-15 |
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| P6KE10A P6KE10CA | 600 | 8.6 | 9.5 | 14.5 | 41.4 | 10 | DO-15 |
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| P6KE11A P6KE11CA | 600 | 9.4 | 10.5 | 15.6 | 38.5 | 5 | DO-15 |
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| P6KE12A P6KE12CA | 600 | 10.2 | 11.4 | 16.7 | 36 | 2 | DO-15 |
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| P6KE13A P6KE13CA | 600 | 11.1 | 12.4 | 18.2 | 33 | 1 | DO-15 |
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| P6KE15A P6KE15CA | 600 | 12.8 | 14.3 | 21.2 | 28.3 | 1 | DO-15 |
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| P6KE16A P6KE16CA | 600 | 13.6 | 15.2 | 22.5 | 26.7 | 1 | DO-15 |
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| P6KE18A P6KE18CA | 600 | 15.3 | 17.1 | 25.2 | 23.8 | 1 | DO-15 |
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| P6KE20A P6KE20CA | 600 | 17.1 | 19 | 27.7 | 21.7 | 1 | DO-15 |
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| P6KE22A P6KE22CA | 600 | 18.8 | 20.9 | 30.6 | 19.7 | 1 | DO-15 |
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| P6KE24A P6KE24CA | 600 | 20.5 | 22.8 | 33.2 | 18.1 | 1 | DO-15 |
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| P6KE27A P6KE27CA | 600 | 23.1 | 25.7 | 37.5 | 16 | 1 | DO-15 |
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| P6KE30A P6KE30CA | 600 | 25.6 | 28.5 | 41.4 | 14.5 | 1 | DO-15 |
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| P6KE33A P6KE33CA | 600 | 28.2 | 31.4 | 45.7 | 13.2 | 1 | DO-15 |
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| P6KE43A P6KE43CA |
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| P6KE47A P6KE47CA | 600 | 40.2 | 44.7 | 64.8 | 9.3 | 1 | DO-15 |
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| P6KE51A P6KE51CA | 600 | 43.6 | 48.5 | 70.1 | 8.6 | 1 | DO-15 |
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| P6KE56A P6KE56CA | 600 | 47.8 | 53.2 | 77 | 7.8 | 1 | DO-15 |
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| P6KE62A P6KE62CA | 600 | 53 | 58.9 | 85 | 7.1 | 1 | DO-15 |
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| P6KE68A P6KE68CA | 600 | 58.1 | 64.6 | 92 | 6.6 | 1 | DO-15 |
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| P6KE75A P6KE75CA | 600 | 64.1 | 71.3 | 103 | 5.9 | 1 | DO-15 |
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| P6KE82A P6KE82CA | 600 | 70.1 | 77.9 | 113 | 5.4 | 1 | DO-15 |
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| P6KE91A P6KE91CA | 600 | 77.8 | 86.5 | 125 | 4.8 | 1 | DO-15 |
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| P6KE100A P6KE100CA | 600 | 85.5 | 95 | 137 | 4.4 | 1 | DO-15 |
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| P6KE110A P6KE110CA | 600 | 94 | 105 | 152 | 4 | 1 | DO-15 |
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| P6KE120A P6KE120CA | 600 | 102 | 114 | 165 | 3.7 | 1 | DO-15 |
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| P6KE130A P6KE130CA | 600 | 111 | 124 | 179 | 3.4 | 1 | DO-15 |
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| P6KE150A P6KE150CA | 600 | 128 | 143 | 207 | 2.9 | 1 | DO-15 |
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