VISHAYDatasheet (PDF)
SM8S18AHE3_A/I
29.2VC Clamp 226A Ipp TVS DIODE DO-218AB
DO-218ABROHS3 CompliantActive
TVS DIODE 18VWM 29.2VC DO-218AB
- Manufacturer
- VISHAY
- Manufacturer part #
- SM8S18AHE3_A/I
- Store part #
- C511491
- Package / case
- DO-218AB
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
154 in stock
#C511491
Stock & price checked 8 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹294.09 | ₹294.09 |
| 10+ | ₹273.42 | ₹2,734.20 |
| 30+ | ₹260.49 | ₹7,814.70 |
| 100+ | ₹247.12 | ₹24,712.00 |
| 750+ | ₹241.28 | ₹1,80,960.00 |
| 1,500+ | ₹238.56 | ₹3,57,840.00 |
1 × ₹294.09
₹294.09
excl. GST
₹347.03 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 750 per reel
SM8S18AHE3_A/I
₹294.09 for 1 + GST
Specifications
- Clamping Voltage
- 29.2V
- Operating Temperature
- -55℃~+175℃
- Peak Pulse Current (Ipp)
- 226A
- Peak Pulse Power Dissipation (Ppp)
- 6.6kW
- Number of Channels
- 1
- Voltage - Breakdown
- 20V
- type
- TVS
- Reverse Leakage Current (Ir)
- 10uA
- Polarity
- Unidirectional
- Reverse Stand-Off Voltage (Vrwm)
- 18V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 750 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 2.835 g
Overview
Applications
- Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting, especially for automotive load dump protection application.
Key features
- Junction passivation optimized design passivated anisotropic rectifier technology
- Tj = 175℃ capability suitable for high reliability and automotive requirement
- Available in uni-directional polarity only
- Low leakage current
- Low forward voltage drop
- High surge capability
- Meets ISO7637-2 surge specification (varied by test condition)
- Meets MSL level 1, per J-STD-020, LF maximum peak of 245℃
- AEC-Q101 qualified
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | SM8S18A#C284114DOWO · DO-218AB | DOWO | DO-218AB | 352 | ₹135.16 · 352 in stock | View |
 | SM8S18A#C47002295RUILON · DO-218AB | RUILON | DO-218AB | 643 | ₹200.86 · 643 in stock | View |
 | SM8S18A#C7436976WPMtek · DO-218AB | WPMtek | DO-218AB | 50 | ₹187.19 · 50 in stock | View |
 | SM8S17AHE3_A/I#C1975898VISHAY · DO-218AB | VISHAY | DO-218AB | 9 | ₹810.75 · 9 in stock | View |
 | SM8S17A#C2887183DOWO · DO-218AB | DOWO | DO-218AB | 165 | ₹182.10 · 165 in stock | View |
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