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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
43 pcs
|
43 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Breakdown Voltage (Vbr) | |
| Current | |
| MSL (Moisture Sensitivity Level) | |
| Mounting Type | |
| Operating Temperature | |
| Peak Pulse Power Dissipation (PPP) (Maximum @ 10/10000 μs) | |
| Polarity | |
| Power | |
| Power Dissipation (PD) | |
| Power Line Protection | |
| Prop 65 | |
| Reverse Leakage Current (IR) | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Test Current (IT) | |
| Type | |
| Voltage | |
| Working Peak Reverse Voltage (Vrwm) |
The SM8S30CA-Q is a bidirectional Zener TVS diode from Bourns designed for high-power surge protection. It offers a working peak reverse voltage of 30V and a breakdown voltage range of 33.3V to 36.8V at 5mA test current. The clamping voltage is 48.4V at a peak pulse current of 136A (10/1000μs waveform). With a peak pulse power dissipation of 6600W (10/1000μs) and 5200W (10/10000μs), this device is suited for demanding surge environments. It also supports continuous power dissipation of 8W with an infinite heatsink at 25°C case temperature. The operating junction temperature range is -55°C to +175°C. The device is packaged in a surface-mount DO-218AB package, making it suitable for automated assembly. Applications include automotive electronics, high peak power clamping, load switching, and lighting protection modules. The device meets AEC-Q101 qualification and is RoHS3 compliant (unverified).
| Qty | Low | High |
|---|---|---|
| 1+ | $3.82 | $3.82 |
| 10+ | $2.50 | $2.50 |
| 100+ | $1.86 | $1.86 |
| 500+ | $1.45 | $1.45 |
| 750+ | $1.29 | $1.29 |
| 4,500+ | $1.23 | $1.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
30V.
33.3V to 36.8V at a test current of 5mA.
48.4V at a peak pulse current of 136A.
136A for a 10/1000μs waveform.
DO-218AB surface-mount package.
6600W for a 10/1000μs waveform, and 5200W for 10/10000μs.
Bidirectional.