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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,000 pcs
|
6000 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 | |
| Leakage Current | |
| Mounting Type | |
| Operating Temperature | |
| P_PP (Minimum @ 1 ms) | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Supplier Device Package | |
| Termination Style | |
| Total Power Dissipation | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SZMMQA15VT1G is a quad common anode ESD protection diode from On Semiconductor, designed for transient overvoltage protection in voltage-sensitive equipment. It integrates four separate unidirectional TVS diodes in a single SC-74 package, saving board space.
Key electrical specifications include a reverse standoff voltage of 11 V, maximum clamping voltage of 21.7 V at 1.1 A peak pulse current (8/20 µs), and minimum peak pulse power of 150 W (20 µs) or 24 W (1 ms). The device offers an ESD rating of 16 kV (Human Body Model, Class 3B) and low leakage current under 2 µA at the standoff voltage.
The SZMMQA series is AEC-Q101 qualified for automotive applications, with the SZ prefix denoting unique site and control change requirements. The surface-mount SC-74 package supports automated assembly, with a junction temperature range of -55°C to 150°C and maximum power dissipation of 225 mW on FR-5 board.
This device is RoHS compliant and Pb-free per the datasheet. It is suitable for use in computers, printers, business machines, communication systems, medical equipment, and automotive electronics where ESD and transient protection is required.
| Qty | Low | High |
|---|---|---|
| 3,000+ | $0.13 | $0.13 |
| 6,000+ | $0.12 | $0.12 |
| 9,000+ | $0.11 | $0.11 |
| 15,000+ | $0.11 | $0.11 |
| 21,000+ | $0.10 | $0.10 |
| 30,000+ | $0.10 | $0.10 |
| 75,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage (V_RWM) is 11 V nominal.
The maximum clamping voltage (V_C) is 21.7 V.
The peak pulse current (I_PP) is 1.1 A for an 8/20 µs waveform.
It is available in an SC-74 (SOT-457) surface-mount package.
The ESD rating is 16 kV minimum when tested with the Human Body Model (Class 3B).
It has 4 unidirectional channels in a common anode configuration.
Yes, the datasheet states it is Pb-Free and RoHS compliant.