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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AK6-190C is a high-power transient voltage suppression (TVS) diode from Littelfuse's AK6 series, designed for severe surge environments in AC and DC line protection applications. It features a very low clamping voltage and ultra-fast response compared to traditional metal oxide varistor (MOV) solutions.
Key electrical specifications include a standoff voltage of 190 V, a minimum breakdown voltage of 200 V at 10 mA, and a maximum clamping voltage of 290 V at 6 kA (8/20 µs pulse). The device can handle a peak pulse current of 6000 A (6 kA) and has a typical capacitance of 2.5 nF at 10 kHz. Reverse leakage current is a maximum of 10 µA at the standoff voltage.
The AK6-190C is housed in an axial, right-angle bend package with a 24.15 mm center, suitable for through-hole mounting. It operates over a junction temperature range of -55°C to 125°C and is RoHS compliant and halogen-free. The device can be connected in series or parallel to achieve higher surge current protection levels.
The standoff voltage (VSO) is 190 V.
The reverse breakdown voltage is 200 V minimum and 245 V maximum at a test current of 10 mA.
The maximum clamping voltage is 290 V at a peak pulse current of 6000 A (8/20 µs).
The peak pulse current (IPP) is 6000 A (6 kA) with an 8/20 µs pulse.
It is available in a through-hole axial package with a right-angle bend (24.15 mm center).
The operating junction temperature range is -55°C to 125°C.
Yes, the datasheet states it is RoHS compliant and halogen-free.