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For Reference Only
| Part Number | SM12E3/TR7 |
| OEMstron Part # | SM12E3-TR7 |
| Manufacturer | Microsemi |
| Category | Power › Circuit Protection › TVS - Diodes |
| Description | TVS DIODE 12V 19V SOT23 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | SM12E3/TR7 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 16 - May 21 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SM12E3/TR7 Specifications
| Part Number | SM12E3/TR7 | |
| Brand | Microsemi | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | TVS - Diodes | |
| Manufacturer | Microsemi Corporation | |
| Series | - | |
| Type | Zener | |
| Unidirectional Channels | 2 | |
| Bidirectional Channels | 1 | |
| Voltage - Reverse Standoff (Typ) | 12V | |
| Voltage - Breakdown (Min) | 13.3V | |
| Voltage - Clamping (Max) @ Ipp | 19V | |
| Current - Peak Pulse (10/1000µs) | 5A (8/20µs) | |
| Power - Peak Pulse | 300W | |
| Power Line Protection | No | |
| Applications | General Purpose | |
| Capacitance @ Frequency | 160pF @ 1MHz, 80pF @ 1MHz | |
| Operating Temperature | -55°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Supplier Device Package | SOT-23 |
SM12E3/TR7 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SM12E3/TR7 Microsemi Corporation |
1 LINE BI-DIR, 2 LINES UNI-DIR, 300W (8/20US), STAND-OFF VOL - Tape and Reel |
Contact Us |
| Part Number | Description | Stock |
|
SM12E3/TR7 D# SM12E3/TR7-ND Microsemi Corporation |
TVS DIODE 12V 19V SOT23 |
Limited Supply - Call |
| Part Number | Description | Stock |
|
SM12E3/TR7 D# NS-SM12E3/TR7 Microsemi Commercial Components Group |
OEM/CM ONLY |
5914 |
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| In Stock | 313 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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