| Allicdata Part #: | 497-10915-2-ND |
| Manufacturer Part#: |
SM4T26CAY |
| Price: | $ 0.22 |
| Product Category: | Circuit Protection |
| Manufacturer: | STMicroelectronics |
| Short Description: | TVS DIODE 22V 48.3V SMA |
| More Detail: | N/A |
| DataSheet: | SM4T26CAY Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 5000 +: | $ 0.20540 |
| Current - Peak Pulse (10/1000µs): | 48A (8/20µs) |
| Base Part Number: | SM4T |
| Supplier Device Package: | SMA (DO-214AC) |
| Package / Case: | DO-214AC, SMA |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Capacitance @ Frequency: | -- |
| Applications: | Automotive |
| Power Line Protection: | No |
| Power - Peak Pulse: | 400W |
| Series: | Automotive, AEC-Q101, SM4TY, TRANSIL™ |
| Voltage - Clamping (Max) @ Ipp: | 48.3V |
| Voltage - Breakdown (Min): | 24.4V |
| Voltage - Reverse Standoff (Typ): | 22V |
| Bidirectional Channels: | 1 |
| Type: | Zener |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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TVS – Diodes devices are used for surge suppression and switching over-voltage protection in electronic industry. The type of device used depends on the application and the type of protection required. SM4T26CAY is a single-line TVS diode array device designed for use in Power Over Ethernet (PoE) systems. It provides protection to the system against electrostatic discharges (ESD) and electrical over-stress (EOS) on the data and power lines.
The SM4T26CAY device is an ideal solution for many PoE-enabled networking systems. It has an integrated diode array and ESD protection devices, which are designed to protect the system against electrostatic discharges to multiple I/O lines. The device is EMI hardened, making it well-suited to use in applications that require high EMI immunity and stringent government regulations.
The SM4T26CAY device is designed for protection against surges and transient spikes. The device provides protection to the system against electrostatic discharges up to 24 kV on the data and power lines and up to 18 kV on the signal lines. The device also provides protection against EOS, which can occur when voltage levels exceed specified levels.
The SM4T26CAY device has a very high surge clamping capability with a peak current rating of 8.2 A in a unidirectional design. The device also features a unique chip-level over-voltage clamp that provides over-voltage protection up to 25 V. By using this device, system designers can ensure that the PoE system is EMI hardened and protected against ESD and EOS events.
The SM4T26CAY device is designed for easy implementation in a variety of applications. It has a small, low-profile design, making it well-suited for systems with limited space. The device also has a very low power dissipation, making it suitable for use in low-power applications.
The SM4T26CAY is an ideal device for use in applications where protection from surges and transient spikes is critical. The device is EMI hardened, making it suitable for use in systems requiring high levels of EMI immunity and stringent government regulations. The device also has a very high surge-clamping capability, making it suitable for protection against electrostatic discharges up to 24 kV. The device also has an internal over-voltage clamp, providing protection against EOS events up to 25 V. The device is designed with a small, low-profile design, making it suitable for use in areas with limited space. Its low-power dissipation also makes it suitable for use in low-power applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SM4T18CAY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 15V 32.5V SMA |
| SM4T21CAY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 18V 39.3V SMA |
| SM4T26AY | STMicroelect... | 0.22 $ | 5000 | TVS DIODE 22V 48.3V SMA |
| SM4T47AY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 40V 84V SMA |
| SM4T21AY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 18V 39.3V SMA |
| SM4T39AY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 33V 69.7V SMA |
| SM4T82CAY | STMicroelect... | 0.14 $ | 1000 | TVS DIODE 70V 146V SMA |
| SM4T12AY | STMicroelect... | 0.13 $ | 1000 | TVS DIODE 10V 21.7V SMA |
| SM4T26CAY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 22V 48.3V SMA |
| SM4T14CAY | STMicroelect... | 0.14 $ | 1000 | TVS DIODE 12V 25.3V SMA |
| SM4T12CAY | STMicroelect... | 0.14 $ | 1000 | TVS DIODE 10V 21.7V SMA |
| SM4TW102 | Vishay BC Co... | 0.0 $ | 1000 | TRIMMER 1K OHM 0.25W SMD1... |
| SM4T10CAY | STMicroelect... | 0.14 $ | 1000 | TVS DIODE 8.5V 19.5V SMA |
| SM4T56AY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 48V 100V SMA |
| SM4T6V7AY | STMicroelect... | 0.13 $ | 1000 | TVS DIODE 5V 13.4V SMA |
| SM4T15CAY | STMicroelect... | 0.14 $ | 1000 | TVS DIODE 13V 27.2V SMA |
| SM4T23AY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 20V 42.8V SMA |
| SM4T18AY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 15V 32.5V SMA |
| SM4T56CAY | STMicroelect... | -- | 1000 | TVS DIODE 48V 100V SMA |
| SM4T39CAY | STMicroelect... | -- | 1000 | TVS DIODE 33V 69.7V SMA |
| SM4T10AY | STMicroelect... | 0.13 $ | 5000 | TVS DIODE 8.5V 19.5V SMA |
| SM4T35CAY | STMicroelect... | -- | 1000 | TVS DIODE 30V 64.3V SMA |
| SM4T50AY | STMicroelect... | 0.13 $ | 1000 | TVS DIODE 43V 91V SMA |
| SM4T82AY | STMicroelect... | 0.13 $ | 1000 | TVS DIODE 70V 146V SMA |
| SM4T68CAY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 58V 121V SMA |
| SM4T17 | M/A-Com Tech... | 105.39 $ | 1000 | MIXER SURFACE MOUNTRF Mix... |
| SM4T6V7CAY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 5V 13.4V SMA |
| SM4T7V6AY | STMicroelect... | 0.13 $ | 1000 | TVS DIODE 6.5V 14.5V SMA |
| SM4T47CAY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 40V 84V SMA |
| SM4T33AY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 28V 59V SMA |
| SM4T14AY | STMicroelect... | 0.13 $ | 1000 | TVS DIODE 12V 25.3V SMA |
| SM4T | M/A-Com Tech... | 81.84 $ | 1000 | MIXER SURFACE MOUNTRF Mix... |
| SM4T35AY | STMicroelect... | -- | 1000 | TVS DIODE 30V 64.3V SMA |
| SM4T28CAY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 24V 50V SMA |
| SM4TW502 | Vishay BC Co... | 0.0 $ | 1000 | TRIMMER 5K OHM 0.25W SMD5... |
| SM4T28AY | STMicroelect... | 0.22 $ | 1000 | TVS DIODE 24V 50V SMA |
| SM4T50CAY | STMicroelect... | 0.14 $ | 1000 | TVS DIODE 43V 91V SMA |
| SM4T33CAY | STMicroelect... | -- | 1000 | TVS DIODE 28V 59V SMA |
| SM4TW202 | Vishay BC Co... | 0.0 $ | 1000 | TRIMMER 2K OHM 0.25W SMD2... |
| SM4TW201 | Vishay BC Co... | 0.0 $ | 1000 | TRIMMER 200 OHM 0.25W SMD... |
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SM4T26CAY Datasheet/PDF