حفاظت مدار محدودکنندههای ولتاژ گذرا (تی وی اس) دیودهای تی وی اس
ST SM6T22CAY
| Manufacturer | ST |
|---|---|
| Mfr. Part Number | SM6T22CAY |
| Electland Part Code | 393476 |
| Electland Part Number | |
| Category | TVS Diodes |
| Description | 30.6V Clamp 20A Ipp Tvs Diode Surface Mount SMB |
| Datasheet | Download |
Product Attributes
| Category | Circuit Protection Transient Voltage Suppressors (TVS) TVS Diodes |
|---|---|
| type | TVS |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 18.8V |
| Voltage - Breakdown (Min) | 20.9V |
| Voltage - Clamping (Max) @ Ipp | 30.6V |
| Current - Peak Pulse (10/1000µs) | 20A |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Operating Temperature | -55℃~+150℃ |
| grade | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AA, SMB |
| Supplier Device Package | SMB |
| Reverse Leakage Current (Ir) | 1uA |
| Peak Pulse Current (Ipp) | 102A@8/20us |
| Clamping Voltage | 30.6V |
| Peak Pulse Power Dissipation (Ppp) | 600W |
| Voltage - Breakdown | 20.9V |
| Polarity | Bidirectional |
| Reverse Stand-Off Voltage (Vrwm) | 18.8V |
| Packaging | SMB(DO-214AA) |
| ReachStatus | REACH Unaffected |
| RohsStatus | ROHS3 Compliant |
| MoistureSensitivityLevel | 1 (Unlimited) |
| ExportControlClassNumber | EAR99 |
| HtsusCode | 8541.10.0080 |
| Weight | 0.1g |
Introduction
The SM6TY series are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.
Features
- AEC-Q101 qualified
- Peak pulse power: 600 W (10/1000 μs) and 4 kW (8/20 μs)
- Stand-off voltage range from 5 V to 188 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 515 W (10/1000 μs)
- Lead finishing: matte tin plating
- UL94, V0
- J-STD-020 MSL level 1
- J-STD-002, JESD 22-B102 E3 and MIL-STD-750, method 2026 solderable, matte tin plated leads
- JESD-201 class 2 whisker test
- IPC7531 footprint
- JEDEC registered package outline
- IEC 61000-4-4 level 4: 4 kV
- ISO10605, IEC 61000-4-2, C = 150 pF - R = 330 Ω exceeds level 4: 30 kV (air discharge) 30 kV (contact discharge)
- ISO 10605 - C = 330 pF, R = 330 Ω exceeds level 4: 30 kV (air discharge) 30 kV (contact discharge)
- ISO7637-2 (Not applicable to parts with stand-off voltage lower than battery voltage) Pulse1: VS = -150 V Pulse 2a: VS = +112 V Pulse 3a: VS = -220 V Pulse 3b: VS = +150 V
