9e102 Datasheet -

Understanding the BD9E102FJ: The Heart of Modern Power Management

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How to Read the 9E102 Datasheet

When reading the datasheet, pay attention to: Understanding the BD9E102FJ: The Heart of Modern Power

Part 3: Pinout Configuration and Package

The most common package for a 9E102 is an 8-pin DIP (Dual Inline Package). Below is a likely pin assignment. 9e102 datasheet

2.1 Electrical Characteristics

| Parameter | Value | Notes | |-----------|-------|-------| | Capacitance | 1000 pF ±5% or ±10% | Code 102 = 1000 pF | | Rated Voltage | 50V DC (or 100V DC for high-voltage variant) | Some '9E' codes indicate 100V | | Dielectric | X7R (Class II) | Stable from -55°C to +125°C | | Temperature Coefficient | ±15% over temperature range | ΔC/C max from 25°C | | Dissipation Factor (DF) | ≤ 2.5% at 1 kHz, 1Vrms | Typical for X7R | | Insulation Resistance (IR) | ≥ 10,000 MΩ or 100 MΩ·µF | Whichever is less | | Dielectric Withstanding Voltage (DWV) | 250% of rated voltage for 5 sec | 125V DC for 50V part | | Aging Rate | 2.5% per decade hour | Typical for X7R |