Bourns CD143A-SR70 TVS Diodes
TVS DIODE 7VC SOT143
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD143A-SR70
Category
Base Model
Detailed Description
TVS DIODE 7VC SOT143
Package
TO-253-4, TO-253AA
Lifecycle Status
Active
Datasheet
CD143A-SR70 Datasheet
Quick Jump:
Technical Specifications
Bourns CD143A-SR70 TVS Diodes technical specifications.
General
Series
CD143A-SR70
RoHS
Compliant
Number of Pins
4
Number of Channels
2 Channel
Package / Case
TO-253-4, TO-253AA
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Lifecycle Status
Active
Applications
General Purpose
Automotive
No
Related Parts Comparison (CD143A-SR70 vs CD143A-SR3.3 vs CD143A-SR2.8 vs CD143A-SR05LC)
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 | |
|---|---|---|---|---|
| Series | CD143A-SR70 | CD143A-SR2.8-3.3 | CD143A-SR2.8-3.3 | CD143A-SR05-12 |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel | 2 Channel |
| RoHS | Compliant | Yes | Yes | Yes |
| Breakdown Voltage | 85 V | 4.5 V | 4.5 V | 6 V |
| Cd Diode Capacitance | 10 pF | 4.5 pF | 4.5 pF | 10 pF |
| Clamping Voltage | 7 V | 8.2 V | 8.5 V | 20 V |
| Ipp Peak Pulse Current | 24 A | 12 A | 12 A | 30 A |
| Maximum Operating Temperature C | 150 | + 125 | + 125 | + 150 |
| Minimum Operating Temperature C | -55 | - 55 | - 55 | - 55 |
| Package | Tape & Reel (TR) | TO-253-4,TO-253AA | TO-253-4,TO-253AA | TO-253-4,TO-253AA |
| Polarity | Unidirectional | Unidirectional | Unidirectional | Unidirectional |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT | SMD/SMT |
| Action |
More Parts in TVS Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
