SM30T15CAY
STMicroelectronics
Tape & Reel (TR) Cut Tape (CT)-55°C ~ 175°C (TJ)Zener
Ref. price$1.4100
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STMicroelectronics SM30T Series
36 variants · STMicroelectronics
About the STMicroelectronics SM30T Series
The STMicroelectronics SM30T Series series groups 36 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common capacitance @ frequency of -, case of DO-214AB, SMC and mounting of Surface Mount. Variants differ by applications, current - peak pulse (10/1000μs) and operating temperature, so you can match the exact applications your application requires using the selection guide below. All listed STMicroelectronics SM30T Series part numbers are active and orderable.
Select a variant by
- Applications
- - · Automotive
- Current - peak pulse (10/1000μs)
- 102.7A · 115.4A · 123A · 140A · 176A · 208A
- Operating temperature
- -55°C ~ 175°C (TJ) · -55°C~175°C(TJ)
- Package
- Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
- Voltage - breakdown
- 9.5V · 11.4V · 14.3V · 16.7V · 17.8V · 20V
- Voltage - clamping (Max) @ ipp
- 14.4V · 17V · 21.5V · 24.4V · 26V · 29.2V
- Voltage - reverse standoff
- 8.5V · 10V · 13V · 15V · 16V · 18V
Shared specifications
- Capacitance @ frequency
- -
- Case
- DO-214AB, SMC
- Mounting
- Surface Mount
- Power - peak pulse
- 3000W (3kW)
- Power line protection
- No
- Type
- Zener
Variant comparison
| Parameter | SM30T10AY | SM30T10CAY | SM30T12AY | SM30T12CAY | SM30T15AY | SM30T15CAY |
|---|---|---|---|---|---|---|
| Applications | - | Automotive | - | - | - | - |
| Current - peak pulse (10/1000μs) | 208A | 208A | 176A | 176A | 140A | 140A |
| Operating temperature | -55°C ~ 175°C (TJ) | -55°C~175°C(TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR) Cut Tape (CT) | Tape & Reel (TR) Cut Tape (CT) | Tape & Reel (TR) Cut Tape (CT) | Tape & Reel (TR) Cut Tape (CT) |
| Voltage - breakdown | 9.5V | 9.5V | 11.4V | 11.4V | 14.3V | 14.3V |
| Voltage - clamping (Max) @ ipp | 14.4V | 14.4V | 17V | 17V | 21.5V | 21.5V |
| Voltage - reverse standoff | 8.5V | 8.5V | 10V | 10V | 13V | 13V |
Request a quote on any STMicroelectronics SM30T Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
