The VEMT2500X01 series is a silicon NPN epitaxial planar phototransistor in a miniature dome lens, clear epoxy package for surface mounting. The device is sensitive to visible and near infrared radiation.
The VEMT2500X01 and VEMT2520X01 are silicon NPN epitaxial planar phototransistors offered in a miniature dome‑lens, clear epoxy surface‑mount package. They are sensitive to visible and near‑infrared radiation and meet AEC‑Q101 qualification.
The document provides detailed electrical ratings, mechanical dimensions, tape‑and‑reel handling instructions, and recommended floor‑life and moisture‑sensitivity handling for reliable assembly and operation. This manual is written in Chinese.
| Package type | Surface mount, GW, RGW |
|---|---|
| Package dimensions (L×W×H) | 2.3 mm × 2.3 mm × 2.8 mm |
| Collector‑emitter voltage (VCEO) | 20 V |
| Collector current (IC) | 50 mA |
| Operating temperature range | -40 °C to +100 °C |
| Angle of half sensitivity (φ) | ± 15° |
| Peak wavelength (λp) | 850 nm |
| Floor life (Msl) | 4 weeks |
The floor life is 4 weeks (MSL 2a).
The maximum collector‑emitter voltage (VCEO) is 20 V.
They use a surface‑mount GW (glass‑filled) or RGW (reverse glass‑filled) epoxy dome‑lens package.
The angle of half sensitivity is ± 15°.