This document provides the absolute maximum ratings, thermal characteristics, and electrical characteristics of the BAV70 / 74 small signal diode. It includes parameters such as maximum repetitive reverse voltage, average rectified forward current, non-repetitive peak forward surge current, storage temperature range, etc. Additionally, the document presents the breakdown voltage, forward voltage, reverse leakage, total capacitance, and reverse recovery time of the product.
This datasheet for Fairchild's BAV70 and BAV74 small‑signal diodes lists absolute maximum ratings, thermal and electrical characteristics, and typical marking information.
It also includes trademark notices, product status definitions and a disclaimer that the parts are not approved for life‑support applications without written permission.
| Maximum Repetitive Reverse Voltage (BAV70) | 70 V |
|---|---|
| Average Rectified Forward Current | 200 mA |
| Storage Temperature Range | -55 °C to +150 °C |
| Power Dissipation | 350 mW |
| Thermal Resistance, Junction‑to‑Ambient | 357 °C/W |
| Breakdown Voltage (BAV70) | 75 V |
| Forward Voltage (BAV70, 1 mA) | 0.715 V |
| Reverse Leakage (BAV70, 25 V, 150 °C) | 60 nA |
The BAV70 diode is rated for a maximum repetitive reverse voltage of 70 V.
The devices can be stored from –55 °C up to +150 °C.