| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
18 pcs
|
18 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Clamping Voltage | |
| Current | |
| Halogen Free | |
| Industrial Grade | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Peak Pulse Current | |
| Peak Pulse Power | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| SVHC Present | |
| Standard Package Quantity | |
| Steady State Power Dissipation | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The 5.0SMDJ18CA-Q is a bidirectional transient voltage suppressor (TVS) diode from Bourns, part of the 5.0SMDJ-Q series. It is designed to protect sensitive electronic circuits from overvoltage transients caused by lightning, ESD, and switching events. The diode offers a reverse standoff voltage of 18V and a maximum clamping voltage of 29.2V at a peak pulse current of 172A. With a minimum peak pulse power dissipation of 5000W (1 ms pulse), it provides robust surge protection for a variety of applications.
This device is housed in a surface mount DO-214AB (SMC) package, making it suitable for automated assembly. It is rated for an operating temperature range of -55°C to +150°C, ensuring reliability in harsh environments. The 5.0SMDJ18CA-Q is AEC-Q101 qualified for automotive applications and is RoHS3 and halogen free compliant.
Typical applications include protection of power buses, I/O interfaces, and overvoltage transient protection in telecom, computer, industrial, and consumer electronics. The bidirectional configuration allows it to protect both positive and negative voltage spikes, making it versatile for AC or DC lines.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.16 | $2.16 |
| 10+ | $1.70 | $1.70 |
| 100+ | $1.32 | $1.32 |
| 500+ | $1.08 | $1.08 |
| 1,000+ | $0.96 | $0.96 |
| 3,000+ | $0.92 | $0.92 |
| 6,000+ | $0.92 | $0.92 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 18V.
The maximum clamping voltage is 29.2V.
The peak pulse current is 172A.
The minimum peak pulse power is 5000W at 1 ms pulse.
The operating temperature range is -55°C to +150°C.
It is available in a surface mount DO-214AB (SMC) package.
Yes, it is AEC-Q101 compliant.