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CD143A-SR3.3
Purchase
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RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
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are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 18 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-253-4, TO-253AA |
| Number of Pins | 4 |
| Diode Element Material | SILICON |
| Operating Temperature | -55°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 4 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | Steering (Rail to Rail) |
| Applications | Ethernet |
| Additional Feature | LOW CAPACITANCE |
| Capacitance | 4.5pF |
| Subcategory | Transient Suppressors |
| Max Power Dissipation | 300W |
| Technology | AVALANCHE |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Depth | 1.39mm |
| Time@Peak Reflow Temperature-Max (s) | 10 |
| Base Part Number | CD143A |
| Pin Count | 4 |
| Number of Elements | 1 |
| Working Voltage | 3.3V |
| Polarity | Unidirectional |
| Number of Channels | 2 |
| Leakage Current | 5μA |
| Element Configuration | Dual |
| Power Dissipation | 200W |
| Power Line Protection | Yes |
| Current - Peak Pulse (10/1000μs) | 12A 8/20μs |
| Clamping Voltage | 7V |
| Peak Pulse Current | 12A |
| Reverse Standoff Voltage | 3.3V |
| Max Surge Current | 30A |
| Peak Pulse Power | 200W |
| Direction | Unidirectional |
| Test Current | 2mA |
| Breakdown Voltage | 4.5V |
| Capacitance @ Frequency | 4.5pF @ 1MHz |
| Reverse Breakdown Voltage | 3.5V |
| Max Junction Temperature (Tj) | 125°C |
| Height | 1.2mm |
| Length | 3.04mm |
| Width | 1.397mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
See Relate Datesheet