SF8XXX Series Semiconductor Laser Power Supply SF8075-DIL-ZIF
Output current (LD): 0.25–1.5 A; TEC output current: ±4 A; baseplate mounting; compatible with Butterfly type 1 and type 2 lasers; current stability <0.1%. SF8XXX series laser diode drivers and TEC temperature controllers drive fiber-coupled laser diodes in 10- or 14-pin butterfly packages. SF8XXX series drivers provide pin arrangements for type 1 (pump) or type 2 (telecommunication, SF8XXX-T) butterfly laser diodes. The SF8XXX series incorporates a highly stable (±0.01 A) constant-current laser diode source and a thermoelectric (Peltier) temperature controller (TEC). The integrated temperature-control system accurately controls the Peltier element temperature within ±0.01 °C. The laser diode drive circuit is a non-isolated low-dropout linear current regulator (LDO), providing stable, low-ripple constant-current output. The TEC drive circuit is a non-isolated DC/DC converter with low current ripple. The SF8XXX series also provides adjustable TEC output-current limiting and an adaptive PID temperature controller for optimal temperature regulation. All SF8XXX products support analog or digital signals and onboard switch control. The SF8XXX series drivers have a 61 × 101.6 mm housing and an aluminum baseplate to assist laser cooling. They can be mounted on any surface with good thermal conductivity to dissipate heat from laser power loss. The laser mount is on the driver board, with optional solder pads for directly soldering the butterfly laser to the board or an integrated Azimuth socket for -ZIF butterfly devices.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Output Current | 750mA |
| Output Voltage | 0,5 - 3V |
| Mounting Type | Pluggable Interface |
| Package Type | DIL Dual-In-Line Package |
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Key Features
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