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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
154,020 pcs
|
154020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,607 pcs
|
3607 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,326 pcs
|
1326 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| ESD Rating | |
| Lead Solder Temperature (max 10s) | |
| Leakage Current | |
| Mounting Type | |
| Operating Temperature | |
| Peak Pulse Power (Maximum @ Max @ 1 ms) | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage (Vrwm) | |
| Supplier Device Package | |
| Thermal Resistance Junction-to-Ambient | |
| Total Power Dissipation (FR-5) | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SZMMQA33VT1G is a quad common anode ESD protection diode from On Semiconductor, designed for transient overvoltage protection in voltage-sensitive equipment. It features four unidirectional channels in a single SC-74 package, protecting up to four separate lines. Key electrical specifications include a reverse standoff voltage of 25V, a clamping voltage of 48.6V at 504mA peak pulse current (8/20µs waveform), and peak pulse power ratings of 150W at 20µs and 24W at 1ms. The device exhibits low leakage current of less than 2.0 µA and an ESD rating of Class 3B (>16kV) per the Human Body Model. The SZ prefix indicates automotive qualification (AEC-Q101), making it suitable for automotive and other high-reliability applications. The SC-74 surface mount package allows for compact board design, and the operating temperature range spans -55°C to 150°C. The device is Pb-Free and RoHS compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.62 | $0.62 |
| 10+ | $0.39 | $0.39 |
| 100+ | $0.25 | $0.25 |
| 500+ | $0.19 | $0.19 |
| 1,000+ | $0.17 | $0.17 |
| 3,000+ | $0.13 | $0.13 |
| 6,000+ | $0.12 | $0.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
25V.
48.6V at peak pulse current.
504mA at 8/20µs.
SC-74 (SOT-457) surface mount package.
Yes, the SZ prefix indicates automotive qualification (AEC-Q101).
Class 3B (>16kV) per Human Body Model.
Less than 2.0 µA.