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Zd10-100 Datasheet «FREE ★»

When a load steps from 50% to 100%, the output dips by no more than 5% and recovers within 500 µs. The ZD10-100 datasheet includes oscilloscope waveforms confirming this – a rare and valuable inclusion.

Connect the ZD10-100 output directly to a TB6600 driver. Add a 1000 µF capacitor at the driver terminals to handle regenerative current. The datasheet warns that without this cap, the PSU may trip OVP during deceleration.

These are stress limits. Exceeding these values can destroy the component. zd10-100 datasheet

| Parameter | Symbol | Value | Unit | |-----------|--------|-------|------| | Power Dissipation | PTOT | 100 | mW | | Junction Temperature | TJ | 150 | °C | | Storage Temperature Range | TSTG | -65 to +150 | °C | | Forward Voltage (IF = 10mA) | VF | 0.9 (typical) | V |

Avoid third-party aggregators that often contain OCR errors. The official ZD10-100 datasheet is available from: When a load steps from 50% to 100%,

Warning: As of 2025, counterfeit “ZD10-100” units exist. Always cross-check the datasheet’s physical dimensions and weight (approx. 350g). A genuine unit has a silkscreened label showing the datasheet’s efficiency curve.

| Pros | Cons | | :--- | :--- | | Wide Input Range: Excellent for battery-backed systems. | Efficiency: ~82% is decent but lags behind modern >90% efficient modules. | | Isolation: 1500VDC is robust for industrial isolation. | Derating: Requires significant derating at high temperatures (>70°C). | | Standard Footprint: Easy drop-in replacement for competitors. | EMI: Requires external filtering to meet strict Class B standards. | | Protections: Comprehensive (OVP, OCP, UVLO, Remote On/Off). | Size: Larger footprint compared to newer high-density SMD modules. | Warning: As of 2025, counterfeit “ZD10-100” units exist

Important: Always verify the polarity before soldering. Reversing the diode will cause it to conduct forward (0.7V drop) rather than regulate at 10V.

Many users miss the "ADJ" potentiometer. The datasheet specifies an output voltage trim range of ±10% (10.8V to 13.2V for the 12V model). This is crucial if you need to compensate for long cable losses or drive a 12V fan at lower speed.

For low-current loads (e.g., <8 mA), the ZD10-100 can act as a simple shunt regulator, maintaining 10V across a load even if the input voltage fluctuates.