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| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Capacitance | |
| Capacitance @ Frequency | |
| Case Material | |
| Clamping Voltage (V_CL) | |
| Current | |
| ESD Protection (Air Discharge) | |
| ESD Protection (Contact Discharge) | |
| Halogen Free | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Pulse Current (I_PP) | |
| Peak Pulse Power (P_PP) | |
| Polarity | |
| Power | |
| Power Dissipation (P_D) | |
| Power Line Protection | |
| Reel Size | |
| Reverse Standoff Voltage (V_RWM) | |
| Solderability | |
| Standard Package Quantity | |
| Supplier Device Package | |
| Tape & Reel | |
| Tape Width | |
| Technology | |
| Terminal Finish | |
| Termination Style | |
| Thermal Resistance Junction-to-Ambient | |
| Type | |
| Voltage | |
| Weight |
The DESD3V3S1BL-7B is a bidirectional TVS diode manufactured by Diodes Incorporated. It provides transient voltage suppression for protecting sensitive electronic circuits from ESD and other voltage surges. The device features a reverse standoff voltage of 3.3V and a maximum clamping voltage of 7V at a peak pulse current of 5A (8/20µs waveform). It offers ESD protection per IEC 61000-4-2 of ±25kV contact discharge and ±30kV air discharge. The diode has a low typical capacitance of 10pF at 1MHz, making it suitable for high-speed signal lines. The device is designed for general-purpose applications such as cellular handsets, portable electronics, communication systems, and computers. It is packaged in an ultra-small X1-DFN1006-2 surface-mount package with a maximum height of 0.53mm, ideal for space-constrained designs. The package is lead-free, RoHS compliant, and halogen-free. The operating temperature range is -65°C to 150°C. The diode is rated for a peak pulse power of 35W (8/20µs).
3.3V.
7V maximum at 5A peak pulse current (8/20µs).
5A (8/20µs pulse).
X1-DFN1006-2 surface-mount package.
±25kV contact discharge and ±30kV air discharge per IEC 61000-4-2.
Yes, it is a bidirectional TVS diode.
10pF typical at 1MHz.