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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1,997 pcs
$0.34
|
1997 pcs |
$0.34
|
1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Applications | |
| Automotive Grade | |
| Average Power Dissipation (PM(AV)) | |
| Bidirectional Channels | |
| Current | |
| Forward Surge Current (IFSM) | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Polarity | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage (Vrwm) | |
| SVHC Present | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Finish | |
| Type | |
| UL Flammability Rating | |
| Voltage |
The SMAJ33CAQ-13-F from Diodes Incorporated is a surface-mount transient voltage suppressor (TVS) diode designed for automotive applications. It features a reverse standoff voltage of 33V and a clamping voltage of 53.3V, capable of handling 400W peak pulse power (10/1000µs waveform) and 40A forward surge current. The device is bidirectional, making it suitable for protecting signal or power lines from both positive and negative transients.
This TVS diode is qualified to AEC-Q101 and manufactured in IATF 16949 certified facilities, ensuring reliability for automotive use. It meets ISO7637-2 and ISO10605 standards for surge and ESD protection. The device is packaged in a DO-214AC (SMA) package with matte tin plating, RoHS3 compliant, and halogen-free. The operating junction temperature range is -55°C to 150°C.
Key specifications include a peak pulse current of 7.5A, clamping voltage of 53.3V, and a moisture sensitivity level of 1. The part number suffix 'CA' indicates bidirectional polarity. It is supplied in tape and reel packaging with 5000 pieces per reel.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.60 | $0.60 |
| 10+ | $0.32 | $0.32 |
| 100+ | $0.23 | $0.23 |
| 500+ | $0.19 | $0.19 |
| 5,000+ | $0.19 | $0.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
33V.
53.3V.
7.5A.
DO-214AC (SMA).
Yes, it is a bidirectional TVS diode as indicated by the 'CA' suffix.
400W.
Yes, it is AEC-Q101 qualified and PPAP capable.