Radial SIDAC with 550V AC / 745V DC voltage rating, 910V varistor voltage, and 10% tolerance. Features 170pF capacitance, 1.5kV clamping voltage, and 4.5kA max surge current. Designed for through-hole mounting with a 7.5mm lead pitch and 7.2mm depth. Operates across a -40°C to 85°C temperature range, offering 120J energy absorption and 50A clamping current.
PackageRadial
Capacitance170pF
Voltage Rating745V
MountingThrough Hole
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Technical Specifications
TDK B72214S551K101 technical specifications.
General
| Capacitance | 170pF |
| Package/Case | Radial |
| Clamping Current | 50A |
| Clamping Voltage | 1.5kV |
| Clamping Voltage-Max | 1.5kV |
| Depth | 7.2mm |
| Energy | 120J |
| Lead Pitch | 7.5mm |
| Lead/Base Style | Radial |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 4.5kA |
| Max Supply Voltage | 550V |
| Max Surge Current | 4.5kA |
| Max Voltage Rating (AC) | 550V |
| Max Voltage Rating (DC) | 745V |
| Mount | Through Hole |
| Number of Circuits | 1 |
| Packaging | Bulk |
| Series | Standard |
| Varistor Voltage | 910V |
| Voltage Rating | 745V |
| Voltage Rating (AC) | 550V |
| DC Rated Voltage | 745V |
| Voltage Tolerance | 10% |
Compliance
| RoHS | Compliant |
Datasheet
TDK B72214S551K101 Datasheet
Download the complete datasheet for TDK B72214S551K101 to view detailed technical specifications.
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