
For Reference Only
Part Number | SM30T18CAY |
OEMstron Part # | SM30T18CAY |
Manufacturer | STMicroelectronics |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 15V 24.4V SMC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | SM30T18CAY PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SM30T18CAY Specifications
Part Number | SM30T18CAY | |
Brand | STMicroelectronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | STMicroelectronics | |
Series | Automotive, AEC-Q101, SM30TY, TRANSIL™ | |
Type | Zener | |
Unidirectional Channels | - | |
Bidirectional Channels | 1 | |
Voltage - Reverse Standoff (Typ) | 15V | |
Voltage - Breakdown (Min) | 16.7V | |
Voltage - Clamping (Max) @ Ipp | 24.4V | |
Current - Peak Pulse (10/1000µs) | 123A | |
Power - Peak Pulse | 3000W (3kW) | |
Power Line Protection | No | |
Applications | Automotive | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 175°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AB, SMC | |
Supplier Device Package | SMC (DO-214AB) |
SM30T18CAY Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SM30T18CAY D# V36:1790_06556308 STMicroelectronics |
TVS Diode Single Bi-Dir 15V 3KW Automotive 2-Pin SMC T/R |
Americas - 0 |
Part Number | Description | Stock |
SM30T18CAY D# SM30T18CAY STMicroelectronics |
ESD Suppressor TVS 30KV 2-Pin SMC T/R - Tape and Reel (Alt: SM30T18CAY) |
Americas - 0 |
Part Number | Description | Stock |
SM30T18CAY D# SM30T18CAY STMicroelectronics |
ESD Suppressor TVS 30KV 2-Pin SMC T/R (Alt: SM30T18CAY) |
Europe - 0 |
Part Number | Description | Stock |
SM30T18CAY STMicroelectronics |
1490 |
Part Number | Description | Stock |
SM30T18CAY STMicroelectronics |
DIODE, TVS, 3500W, 21.1V, SMC |
3390 |
Part Number | Description | Stock |
SM30T18CAY D# 497-12174-1-ND STMicroelectronics |
TVS DIODE 15V 24.4V SMC |
77 In Stock |
Part Number | Description | Stock |
SM30T18CAY D# 2327835 STMicroelectronics |
DIODE, TVS, 3500W, 21.1V, SMC RoHS: Compliant
Min Qty: 1
Container: Each
|
1262 |
Part Number | Description | Stock |
SM30T18CAY STMicroelectronics |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
SM30T18CAY D# 511-SM30T18CAY STMicroelectronics |
ESD Suppressors / TVS Diodes 3000 W 28kW Transil 15V to 33V Bi RoHS: Compliant
|
2465 |
Part Number | Description | Stock |
SM30T18CAY D# 97W2814 STMicroelectronics |
Transient Voltage Suppressor, TVS, AEC-Q101 Transil SM30TY Series, Bidirectional, 15 V, DO-214AB RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
1237 |
Part Number | Description | Stock |
SM30T18CAY D# NS-SM30T18CAY STMicroelectronics |
OEM/CM ONLY |
1798 |
Part Number | Description | Stock |
SM30T18CAY STMicroelectronics |
1192 |
Part Number | Description | Stock |
SM30T18CAY D# 7957524 STMicroelectronics |
STMicroelectronics SM30T18CAY, Bi-Directional TVS Diode, 3000W, 2-Pin DO-214AB, TA Min Qty: 10
Container: Ammo Pack
|
2320 |
Part Number | Description | Stock |
SM30T18CAY STMicroelectronics |
OEM/CM ONLY |
1506 |
Part Number | Description | Stock |
SM30T18CAY D# 2327835 STMicroelectronics |
DIODE, TVS, 3500W, 21.1V, SMC RoHS: Compliant
Min Qty: 1
Container: Each
|
1237 |
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In Stock | 4,128 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
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1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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