The 3KP190A-B is a unidirectional Zener diode with a clamping voltage of 310V and a minimum breakdown voltage of 211V. It has a maximum operating temperature of 175°C and a minimum operating temperature of -55°C. The diode is packaged in a P-case and is designed for through-hole mounting. It is RoHS compliant and has a peak pulse current of 9.7A and a peak pulse power of 3kW.
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Littelfuse 3KP190A-B technical specifications.
| Package/Case | P |
| Clamping Voltage | 310V |
| Diode Type | ZENER |
| Leakage Current | 2uA |
| Min Breakdown Voltage | 211V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Mount | Through Hole |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Package Quantity | 100 |
| Packaging | Bulk |
| Peak Pulse Current | 9.7A |
| Peak Pulse Power | 3kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 211V |
| Reverse Standoff Voltage | 190V |
| RoHS Compliant | Yes |
| Series | 3KP |
| RoHS | Compliant |
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