Littelfuse 1.5KE550CA-B TVS Diodes
Trans Voltage Suppressor Diode, 1500W, 495V V(RWM), Bidirectional, 1 Element, Silicon, DO-201, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
1.5KE550CA-B
Category
Detailed Description
Trans Voltage Suppressor Diode, 1500W, 495V V(RWM), Bidirectional, 1 Element, Silicon, DO-201, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2
Package
DO-201-2
Lifecycle Status
Active
Datasheet
1.5KE550CA-B Datasheet
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Technical Specifications
Littelfuse 1.5KE550CA-B TVS Diodes technical specifications.
General
Series
1.5KE
RoHS
Yes
Number of Channels
1 Channel
Operating Temperature
- 55°C ~ + 175°C
Polarity
Bidirectional
Working Voltage
495 V
Termination Style
Axial
Clamping Voltage
760 V
Breakdown Voltage
522.5 V
Ipp Peak Pulse Current
2 A
Related Parts Comparison (1.5KE550CA-B vs SMF15CA vs SMF6.0A vs 1.5KE18A-B)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | DO-201-2 | SOD-123F | SOD-123W | DO-201-2 |
| Polarity | Bidirectional | Bipolar | Unipolar | Unidirectional |
| Series | 1.5KE | -- | -- | 1.5KE |
| Operating Temperature | - 55°C ~ + 175°C | -- | -- | - 55°C ~ + 175°C |
| Number of Channels | 1 Channel | -- | -- | 1 Channel |
| Breakdown Voltage | 522.5 V | -- | -- | 17.1 V |
| Clamping Voltage | 760 V | -- | -- | 25.2 V |
| Ipp Peak Pulse Current | 2 A | -- | -- | 60.3 A |
| Pd Power Dissipation | 6.5 W | -- | -- | 6.5 W |
| Pppm Peak Pulse Power Dissipation | 1.5 kW | -- | -- | 1.5 kW |
| Termination Style | Axial | -- | -- | Axial |
| Action |
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