| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
613,520 pcs
|
613520 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,243 pcs
|
3243 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
778 pcs
|
778 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
60 pcs
|
60 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Channels | |
| Current | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The SMCJ33CA-TR is a bidirectional transient voltage suppression (TVS) diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Key electrical specifications include a clamping voltage of 69.7V and a peak pulse current rating of 143A under an 8/20µs waveform. The device can handle 1500W (1.5kW) of peak pulse power. It operates over a junction temperature range of -55°C to 150°C.
The component is housed in a surface-mount DO-214AB (SMC) package, suitable for automated assembly processes. It is intended for general-purpose circuit protection applications where bidirectional clamping is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.21 | $1.21 |
| 10+ | $0.76 | $0.76 |
| 100+ | $0.50 | $0.50 |
| 500+ | $0.39 | $0.39 |
| 1,000+ | $0.35 | $0.35 |
| 2,500+ | $0.31 | $0.31 |
| 5,000+ | $0.29 | $0.29 |
| 7,500+ | $0.27 | $0.27 |
| 12,500+ | $0.26 | $0.26 |
| 17,500+ | $0.25 | $0.25 |
| 25,000+ | $0.24 | $0.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The clamping voltage is 69.7V.
The peak pulse power rating is 1500W (1.5kW).
The peak pulse current is 143A under an 8/20µs waveform.
It comes in a DO-214AB (SMC) surface mount package.
Yes, it has 1 bidirectional channel.
The operating temperature range is -55°C to 150°C.