A1458 Optocoupler Datasheet [portable] ❲TRUSTED | HONEST REVIEW❳

| Parameter | Symbol | Conditions | Min | Typ | Max | Unit | |-----------|--------|-------------|-----|-----|-----|------| | Forward Voltage | V_F | I_F = 20 mA | 1.2 | 1.4 | 1.6 | V | | Reverse Leakage | I_R | V_R = 6 V | - | - | 10 | μA | | Capacitance | C_in | V=0V, f=1MHz | - | 30 | - | pF |

Assuming a 5V microcontroller output and a desired forward current ( IFcap I sub cap F ) of 15 mA: a1458 optocoupler datasheet

Protecting telephone lines and modem interfaces from lightning strikes or power surges. Design Tips: Working with the A1458 | Parameter | Symbol | Conditions | Min

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