
SM4T15AY
27.2VC Clamp 85A@8/20us Ipp TVS DIODE SMA(DO-214AC)
TVS DIODE 13VWM 27.2VC SMA(DO-214AC)
- Manufacturer
- ST
- Manufacturer part #
- SM4T15AY
- Store part #
- C5267612
- Package / case
- SMA(DO-214AC)
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
8 in stock
#C5267612
Stock & price checked 44 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹139.11 | ₹139.11 |
| 10+ | ₹115.29 | ₹1,152.90 |
| 30+ | ₹102.19 | ₹3,065.70 |
| 100+ | ₹87.38 | ₹8,738.00 |
| 500+ | ₹73.43 | ₹36,715.00 |
| 1,000+ | ₹70.42 | ₹70,420.00 |
1 × ₹139.11
₹139.11
excl. GST
₹164.15 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 5,000 per reel
SM4T15AY
₹139.11 for 1 + GST
Specifications
- Clamping Voltage
- 27.2V
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 85A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 2.3kW@8/20us
- Number of Channels
- 1
- Voltage - Breakdown
- 16V
- type
- TVS
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 13V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 5,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.13 g
Overview
The SM4TY 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. SM4TY devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard).
Key features
- AEC-Q101 qualified
- Peak pulse power: 400 W (10/1000 μs), 2.3 kW (8/20 μs)
- Stand-off voltage range from 5 V to 70 V
- Unidirectional and bidirectional types
- Low leakage current: 0.2 μA at 25 °C, 1 μA at 85 °C
- Operating Tj max: 150 °C
- JEDEC registered package outline
- Resin meets UL94, V0
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
![]() | SMAJ13A-TR#C1973527ST · SMA(DO-214AC) | ST | SMA(DO-214AC) | 65 | ₹13.31 · 65 in stock | View |
![]() | SM4T14AY#C1977267ST · SMA(DO-214AC) | ST | SMA(DO-214AC) | 2,305 | ₹30.65 · 2,305 in stock | View |
![]() | SMAJ12A-TR#C132952ST · SMA(DO-214AC) | ST | SMA(DO-214AC) | 3,545 | ₹17.65 · 3,545 in stock | View |
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