1.5SMBJ12CA
Bourns Inc.
Automotive, AEC-Q101, 1.5SMBJTape & Reel (TR)-55°C~150°C(TJ)
Ref. price$0.2172
Lead time on requestGet quote
Bourns Inc. 15SMBJ Series
100 variants · Bourns Inc.
About the Bourns Inc. 15SMBJ Series
The Bourns Inc. 15SMBJ Series series groups 100 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common applications of General Purpose, capacitance @ frequency of - and case of DO-214AA, SMB. Variants differ by current - peak pulse (10/1000μs), operating temperature and package, so you can match the exact current - peak pulse (10/1000μs) your application requires using the selection guide below.
Select a variant by
- Current - peak pulse (10/1000μs)
- 20.6A · 23.3A · 25.9A · 31A · 33.1A · 38.6A · 42.3A · 51.4A · 54.4A · 61.5A · 64.7A · 75.4A
- Operating temperature
- -55°C ~ 150°C (TJ) · -55°C~150°C(TJ)
- Package
- Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
- Voltage - breakdown
- 13.3V · 15.6V · 16.7V · 18.9V · 20V · 24.4V · 26.7V · 31.1V · 33.3V · 40V · 44.4V · 50V
- Voltage - clamping (Max) @ ipp
- 19.9V · 23.2V · 24.4V · 27.6V · 29.2V · 35.5V · 38.9V · 45.4V · 48.4V · 58.1V · 64.5V · 72.7V
- Voltage - reverse standoff
- 12V · 14V · 15V · 17V · 18V · 22V · 24V · 28V · 30V · 36V · 40V · 45V
Shared specifications
- Applications
- General Purpose
- Capacitance @ frequency
- -
- Case
- DO-214AA, SMB
- Mounting
- Surface Mount
- Power - peak pulse
- 1500W (1.5kW)
- Power line protection
- No
- Type
- Zener
Variant comparison
| Parameter | 1.5SMBJ12CA | 1.5SMBJ14A | 1.5SMBJ15CA | 1.5SMBJ17A | 1.5SMBJ18CA | 1.5SMBJ22A |
|---|---|---|---|---|---|---|
| Current - peak pulse (10/1000μs) | 75.4A | 64.7A | 61.5A | 54.4A | 51.4A | 42.3A |
| 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) | Tape & Reel (TR) |
| Voltage - breakdown | 13.3V | 15.6V | 16.7V | 18.9V | 20V | 24.4V |
| Voltage - clamping (Max) @ ipp | 19.9V | 23.2V | 24.4V | 27.6V | 29.2V | 35.5V |
| Voltage - reverse standoff | 12V | 14V | 15V | 17V | 18V | 22V |
Request a quote on any Bourns Inc. 15SMBJ Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.