SM30T30AY
42.1VC Clamp 71.3A Ipp TVS DIODE SMC(DO-214AB)
TVS DIODE 26VWM 42.1VC SMC(DO-214AB)
- Manufacturer
- ST
- Manufacturer part #
- SM30T30AY
- Store part #
- C3702864
- Package / case
- SMC(DO-214AB)
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
20 in stock
#C3702864
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹442.66 | ₹442.66 |
| 10+ | ₹375.04 | ₹3,750.40 |
| 30+ | ₹334.90 | ₹10,047.00 |
| 100+ | ₹294.33 | ₹29,433.00 |
| 500+ | ₹275.65 | ₹1,37,825.00 |
| 1,000+ | ₹267.27 | ₹2,67,270.00 |
1 × ₹442.66
₹442.66
excl. GST
₹522.34 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
SM30T30AY
₹442.66 for 1 + GST
Specifications
- Clamping Voltage
- 42.1V
- Operating Temperature
- -55℃~+175℃
- Peak Pulse Current (Ipp)
- 71.3A
- Peak Pulse Power Dissipation (Ppp)
- 3kW
- Number of Channels
- 1
- Voltage - Breakdown
- 28.9V
- type
- TVS
- Reverse Leakage Current (Ir)
- 200nA
- Polarity
- Unidirectional
- Reverse Stand-Off Voltage (Vrwm)
- 26V
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
- 0.38 g
Overview
The SM30TY 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: 3000 W (10/1000 μs) up to 40 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
- Operating Tj max: 175 °C
- JEDEC registered package outline
- Resin meets UL94, V0
- 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
- JESD-201 class 2 whisker test
- IPC7531 footprint and JEDEC registered package outline
- IEC 61000-4-4 level 4: 4 kV
- ISO 10605, 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)
- ISO 7637-2 (not applicable to parts with VR M lower than battery voltage) Pulse 1: VS = -150 V Pulse 2a: VS = +112 V Pulse 3a: VS = -220 V Pulse3b: VS = +150 V
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | SMDJ26A#C2990197Liown · SMC(DO-214AB) | Liown | SMC(DO-214AB) | 1,655 | ₹21.23 · 1,655 in stock | View |
 | SMDJ26A/TR13#C310118Brightking · SMC(DO-214AB) | Brightking | SMC(DO-214AB) | 2,520 | ₹32.22 · 2,520 in stock | View |
 | SMDJ26A#C3151713PAKER · SMC(DO-214AB) | PAKER | SMC(DO-214AB) | 505 | ₹22.95 · 505 in stock | View |
 | SMDJ26A#C406217BORN · SMC(DO-214AB) | BORN | SMC(DO-214AB) | 3,665 | ₹42.02 · 3,665 in stock | View |
 | SMDJ26A#C52204450GOODWORK · SMC | GOODWORK | SMC | 200 | ₹41.50 · 200 in stock | View |
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