| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6 pcs
|
6 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 | |
| Current | |
| Current - Peak Pulse (10/1000µs) | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Power | |
| Power - Peak Pulse | |
| Power Line Protection | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage | |
| Voltage - Breakdown (Min) | |
| Voltage - Clamping (Max) @ Ipp | |
| Voltage - Reverse Standoff (Typ) |
The Bourns 5.0SMDJ85CA-QH is a bidirectional transient voltage suppressor diode designed for overvoltage protection in automotive and telecom applications. It features a reverse standoff voltage of 85 V and a breakdown voltage of 94.4 V, clamping transients at 137 V with a peak pulse current capability of 36.5 A (10/1000 µs waveform). This device delivers 5000 W of peak pulse power, ensuring robust protection against surges.
Housed in a compact DO-214AB (SMC) surface mount package, the 5.0SMDJ85CA-QH is suitable for automated assembly. It operates over a junction temperature range of -55°C to +150°C and is qualified to AEC-Q101 for automotive reliability. The part is RoHS3 compliant and halogen free, meeting modern environmental standards.
Typical applications include protection of power buses, I/O interfaces, and general overvoltage transient protection in telecom, computer, industrial, and consumer electronics systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.82 | $3.82 |
| 500+ | $3.81 | $3.81 |
| 2,500+ | $1.01 | $1.01 |
| 5,000+ | $0.88 | $0.88 |
| 10,000+ | $0.86 | $0.86 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage (V_RWM) is 85 V.
The minimum breakdown voltage is 94.4 V.
The maximum clamping voltage at the peak pulse current is 137 V.
It can handle 5000 W of peak pulse power (10/1000 µs waveform).
It is available in a surface mount DO-214AB (SMC) package.
Yes, it is AEC-Q101 compliant, as indicated by the Q suffix in the part number.