SM8S18A
Wayon SM8S18A (TVS Diodes (Power TVS)) genuine original, DO-218AB package. VRWM 18, VBR MIN 20, VBR MAX 22.1, VC @IPP 29.2. RFQ for price and availability.
- AEC qualification
- Qualification to be verified
- Operating temperature
- To be confirmed
- Package
- DO-218AB
Overview
Wayon SM8S18A (TVS Diodes (Power TVS)) genuine original, DO-218AB package. VRWM 18, VBR MIN 20, VBR MAX 22.1, VC @IPP 29.2. RFQ for price and availability.
Key specifications
| Part number | SM8S18A |
| Brand | Wayon |
| Category | TVS Diodes (Power TVS) |
| Package | DO-218AB |
| Packaging | To be confirmed |
| Operating temperature | To be confirmed |
| AEC qualification | Qualification to be verified |
| Compliance | RoHS Compliant |
| Availability | To be confirmed |
| Condition | New & Original |
Electrical parameters are not indexed yet — send the part number for a datasheet check.
Qualification & reliability
Qualification status is shown only when confirmed against manufacturer documentation; otherwise it is marked “to be verified”.
| AEC qualification | Qualification to be verified |
| Operating temperature | To be confirmed |
| Source | To be confirmed |
| Updated | To be confirmed |
Package & pinout
| Package | DO-218AB |
| Packaging | To be confirmed |
| Pinout | To be confirmed |
Automotive systems
Electronic water pump
A BLDC water pump runs continuously next to a hot engine: the power stage must survive load dump and inductive spikes, s…
Electric compressor
An electric A/C compressor drives 1–5 kW with high DC bus voltage and continuous duty. The inverter must handle high inr…
Battery management system
Cell voltage and pack current must be measured accurately across the full temperature range, stored safely across power …
LED headlamp
A headlamp module drives multiple LED strings from a noisy vehicle supply: current regulation must stay stable across te…
On-board charger PFC
The PFC front end runs directly from the AC grid through the vehicle inlet: it must reach the required efficiency and po…
Downloads
Datasheet
To be confirmed
Manufacturer page ↗
Manufacturer page for package and ordering checks.
Same series
| Part number | Brand | Package | Qualification | Operating temperature | Key parameters | Docs | Actions | |
|---|---|---|---|---|---|---|---|---|
| 1.5KE480A | Wayon | DO-27 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| P4KE480A | Wayon | DO-41 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| P4KE550A | Wayon | DO-41 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| SMF30A | Wayon | SOD-123FL | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| WE05DF-BH In stock | Wayon | DFN1006-2L | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| WE05DF-BN In stock | Wayon | DFN1006-2L | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| WE05MFC In stock | Wayon | SOT-563 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| WE07D5-B In stock | Wayon | SOD-523 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ |
Up to 4 parts can be compared.
Alternatives
| Part number | Brand | Package | Qualification | Operating temperature | Key parameters | Docs | Actions | |
|---|---|---|---|---|---|---|---|---|
| 1.5KE24CA-TP | MCC | DO-201 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| 1.5KE250A-TP In stock | MCC | DO-201AE | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| 1.5SMC33CA | LITTLEFUSE | DO-214AB | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| 1.5SMC6.8CA In stock | LITTLEFUSE | SMC | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| 1SMB30CAT3G In stock | onsemi | SMB | AEC-Q101 qualified | -55 °C ~ +150 °C | vrwm: 30 V · ppp: 600 W · direction: Uni-directional | Datasheet ↗ | ||
| 37212000001 | Littelfuse | TR5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ |
Alternatives are checked against the original datasheet, not inferred from name similarity.