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Brand Name : original
Model Number : SM15T22AY
Certification : original
Place of Origin : original
MOQ : 1
Price : negotiation
Payment Terms : T/T
Supply Ability : 1000
Delivery Time : 3-5ddays
Packaging Details : carton box
Type : Zener
Unidirectional Channels : 1
Voltage - Reverse Standoff (Typ) : 18.8V
Voltage - Breakdown (Min) : 20.9V
Voltage - Clamping (Max) @ Ipp : 39.3V
Current - Peak Pulse (10/1000µs) : 254A (8/20µs)
Power - Peak Pulse : 1500W (1.5kW)
Power Line Protection : No
Applications : Automotive
Operating Temperature : -40°C ~ 150°C (TJ)
SM15T22AY 39.3V Clamp 254A (8/20µs) Ipp Tvs Diode Surface Mount SMC
Specifications of SM15T22AY
| TYPE | DESCRIPTION |
| Category | Circuit Protection |
| Transient Voltage Suppressors (TVS) | |
| TVS Diodes | |
| Mfr | STMicroelectronics |
| Series | Automotive, AEC-Q101, SM15TY, TRANSIL™ |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Product Status | Active |
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 18.8V |
| Voltage - Breakdown (Min) | 20.9V |
| Voltage - Clamping (Max) @ Ipp | 39.3V |
| Current - Peak Pulse (10/1000µs) | 254A (8/20µs) |
| Power - Peak Pulse | 1500W (1.5kW) |
| Power Line Protection | No |
| Applications | Automotive |
| Capacitance @ Frequency | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AB, SMC |
| Supplier Device Package | SMC |
| Base Product Number | SM15T22 |
Features of SM15T22AY
• AEC-Q101 qualified
• Peak pulse power: 1500 W (10/1000 μs) and 10 kW (8/20 μs)
• Stand-off voltage range from 5.8 V to 70 V
• Unidirectional and bidirectional types
• Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
• Operating Tj max: 150 °C
• High power capability at Tj max.: up to 1250 W (10/1000 µs)
• Lead finishing: matte tin plating
Applications of SM15T22AY
The SM15TY series are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605.
Environmental & Export Classifications of SM15T22AY
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8541.10.0080 |

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SM15T22AY 39.3V Clamp 254A (8/20µs) Ipp Tvs Diode Surface Mount SMC Images |