1.5SMC18A-Q
Bourns Inc.
Tape & Reel (TR)-55°C ~ 150°C (TJ)Zener
Ref. price$0.2361
Lead time on requestGet quote
Bourns Inc. 15SMC Series
39 variants · Bourns Inc.
About the Bourns Inc. 15SMC Series
The Bourns Inc. 15SMC Series series groups 39 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share 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.
Select a variant by
- Applications
- Automotive · Automotive, Telecom · General Purpose · Telecom
- Current - peak pulse (10/1000μs)
- 4.4A · 10A · 16.5A · 21.7A · 33.3A · 40.5A · 54.9A · 60.3A · 61A (8/20µs) · 67.6A · 71.7A
- Operating temperature
- -55°C ~ 150°C (TJ) · -55°C~150°C(TJ)
- Package
- Tape & Reel (TR) · Tape & Reel (TR); Cut Tape (CT)
- Voltage - breakdown
- 14.3V · 15.2V · 17.1V · 19V · 25.7V · 31.4V · 48.5V · 64.6V · 86.5V · 105V · 237V
- Voltage - clamping (Max) @ ipp
- 21.2V · 22.5V · 25.2V · 27.7V · 37.5V · 45.7V · 70.1V · 92V · 152V · 162.5V · 344V
- Voltage - reverse standoff
- 12.8V · 13.6V · 15.3V · 17.1V · 23.1V · 28.2V · 43.6V · 58.1V · 77.8V · 94V · 214V
Shared specifications
- Capacitance @ frequency
- -
- Case
- DO-214AB, SMC
- Mounting
- Surface Mount
- Power - peak pulse
- 1500W (1.5kW)
- Power line protection
- No
- Type
- Zener
Variant comparison
| Parameter | 1.5SMC18A-Q | 1.5SMC250A | 1.5SMC51CA-Q | 1.5SMC91A-Q | 1.5SMC110A | 1.5SMC15A-Q |
|---|---|---|---|---|---|---|
| Applications | Telecom | General Purpose | Automotive, Telecom | Automotive | General Purpose | Automotive, Telecom |
| Current - peak pulse (10/1000μs) | 60.3A | 4.4A | 21.7A | 61A (8/20µs) | 10A | 71.7A |
| Operating temperature | -55°C ~ 150°C (TJ) | -55°C~150°C(TJ) | -55°C~150°C(TJ) | -55°C~150°C(TJ) | -55°C~150°C(TJ) | -55°C~150°C(TJ) |
| Package | Tape & Reel (TR) | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR) |
| Voltage - breakdown | 17.1V | 237V | 48.5V | 86.5V | 105V | 14.3V |
| Voltage - clamping (Max) @ ipp | 25.2V | 344V | 70.1V | 162.5V | 152V | 21.2V |
| Voltage - reverse standoff | 15.3V | 214V | 43.6V | 77.8V | 94V | 12.8V |
Request a quote on any Bourns Inc. 15SMC Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
