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Expanded Automotive AEC-Q101 Qualified TVS Diodes – SZ Series
Littelfuse's TVS diodes meet AEC-Q101 standards, passing stringent and rigorous testing has expanded voltage range
Littelfuse's SZ automotive series are automotive grade TVS diodes that meet the AEC-Q101 standards, passing stringent and rigorous testing required for the automotive industry. They are built to protect voltage sensitive components from high voltage, high energy transients in industry standard surface mount package options. These diodes offer high surge capabilities ranging from 200 W up to 1500 W.
Automotive Circuit Protection Application Matrix
Features
- High-reliability application and automotive grade AEC-Q101 qualified and PPAP capable
- Excellent clamping capability
- Very low capacitance
- Low profile packages
Applications
- DC power protection and ESD protection in automotive electronics
- GBT active clamping in HVAC
- EV converter/inverter
- Xenon head lamp ignitor for automobile
- Battery protection in BMS (battery management system)
- Electronic control units
- BCMs
- CAN bus
- LIN bus
- Sensors
- Entertainment systems
- Portable devices that require high reliability
200 Watt Uni-Directional SOD - 123FL Package
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
 |  | SZSMF20AT1G | TVS DIODE 20VWM 32.4VC SOD123F | 6.2A | 200W | No | 15286 - Immediate | $0.31 | View Details |
| | SZSMF33AT1G | TVS DIODE 33VWM 53.3VC SOD123F | 3.8A | 200W | No | 12318 - Immediate | $0.15 | View Details |
400 Watt Uni-Directional SMA Package - Expanded
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
|  | SZ1SMA85AT3G | TVS DIODE 85VWM 137VC DO214AC | 2.9A | 400W | No | 4081 - Immediate | $0.56 | View Details |
| | SZ1SMA170AT3G | TVS DIODE 170VWM 275VC DO214AC | 1.5A | 400W | No | 4900 - Immediate | $0.70 | View Details |
400 Watt Bi-Directional SMA Package
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
|  | SZ1SMA13CAT3G | TVS DIODE 13VWM 21.5VC SMA | 18.6A | 400W | No | 4916 - Immediate | $0.65 | View Details |
| | SZ1SMA15CAT3G | TVS DIODE 15VWM 24.4VC SMA | 16.4A | 400W | No | 38944 - Immediate | $0.40 | View Details |
600 Watt Uni-Directional SMB Package - SZP6SMB Series
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
|  | SZP6SMB33AT3G | TVS DIODE 28.2VWM 45.7VC SMB | 13.2A | 600W | No | 1783 - Immediate | $0.50 | View Details |
| | SZP6SMB51AT3G | TVS DIODE 43.6VWM 70.1VC SMB | 8.6A | 600W | No | 2000 - Immediate | $0.65 | View Details |
600 Watt Bi-Directional SMB Package - SZP6SMB Series
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
| | SZP6SMB30CAT3G | TVS DIODE 25.6VWM 41.4VC SMB | 14.4A | 600W | No | 7600 - Immediate | $0.18 | View Details |
|  | SZP6SMB20CAT3G | TVS DIODE 17.1VWM 27.7V DO214AA | 22A | 600W | No | 655 - Immediate | $0.59 | View Details |
600 Watt Uni-Directional SMB Package - SZ1SMB Series
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
| | SZ1SMB12AT3G | TVS DIODE 12VWM 19.9VC SMB | 30.2A | 600W | No | 15276 - Immediate | $0.25 | View Details |
| | SZ1SMB36AT3G | TVS DIODE 36VWM 58.1VC SMB | 10.3A | 600W | No | 15651 - Immediate | $0.15 | View Details |
600 Watt Bi-Directional SMB Package - SZ1SMB Series
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
|  | SZ1SMB11CAT3G | TVS DIODE 11VWM 18.2VC SMB | 33A | 600W | No | 0 - Immediate | $0.67 | View Details |
| | SZ1SMB43CAT3G | TVS DIODE 43VWM 69.4VC SMB | 8.6A | 600W | No | 1785 - Immediate | $0.61 | View Details |
1500 Watt Uni-Directional SMC Package - SZ1.5SMC Series
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
|  | SZ1.5SMC15AT3G | TVS DIODE 12.8VWM 21.2VC SMC | 71A | 1500W (1.5kW) | No | 8361 - Immediate | $0.65 | View Details |
| | SZ1.5SMC16AT3G | TVS DIODE 13.6VWM 22.5VC SMC | 67A | 1500W (1.5kW) | No | 6993 - Immediate | $0.75 | View Details |
1500 Watt Uni-Directional SMC Package - SZ1SMC Series
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
| | SZ1SMC24AT3G | TVS DIODE 24VWM 38.9VC SMC | 38.6A | 1500W (1.5kW) | No | 2263 - Immediate | $1.01 | View Details |
| | SZ1SMC40AT3G | TVS DIODE 40VWM 64.5VC SMC | 32.2A | 1500W (1.5kW) | No | 1277 - Immediate | $0.65 | View Details |
Updated: 2021-03-24
Published: 2018-11-15
Ireland