SM6T68AY
121VC Clamp 3.17A@8/20us Ipp TVS DIODE SMB(DO-214AA)
TVS DIODE 68VWM 121VC SMB(DO-214AA)
- Manufacturer
- ST
- Manufacturer part #
- SM6T68AY
- Store part #
- C1975655
- Package / case
- SMB(DO-214AA)
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
5 in stock
#C1975655
Stock & price checked 25 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹173.46 | ₹173.46 |
| 10+ | ₹169.38 | ₹1,693.80 |
| 30+ | ₹166.59 | ₹4,997.70 |
| 100+ | ₹155.00 | ₹15,500.00 |
1 × ₹173.46
₹173.46
excl. GST
₹204.68 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
SM6T68AY
₹173.46 for 1 + GST
Specifications
- Clamping Voltage
- 121V
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 33A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 4kW@8/20us
- Number of Channels
- 1
- Voltage - Breakdown
- 68V
- type
- TVS
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 200nA
- Reverse Stand-Off Voltage (Vrwm)
- 58.1V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.224 g
Overview
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.
Key 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
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | SM6T68A#C133686ST · SMB(DO-214AA) | ST | SMB(DO-214AA) | 405 | ₹12.69 · 405 in stock | View |
 | SMBJ58A-TR#C133657ST · SMB(DO-214AA) | ST | SMB(DO-214AA) | On request | ₹32.84 · 0 in stock | View |
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