Micro laser diode driver 0 - 5A 445nm 3W 5A ANALOG TTL 808nm 638nm 635nm 3 - 8V, US $40.00 – Picture 0

Micro laser diode driver 0 - 5A 445nm 3W 5A ANALOG TTL 808nm 638nm 635nm 3 - 8V, US $40.00 – Picture 1

Micro laser diode driver 0 - 5A 445nm 3W 5A ANALOG TTL 808nm 638nm 635nm 3 - 8V, US $40.00 – Picture 2

Micro laser diode driver 0 - 5A 445nm 3W 5A ANALOG TTL 808nm 638nm 635nm 3 - 8V, US $40.00 – Picture 3

Micro Laser Diode Driver 0 - 5a 445nm 3w 5a Analog Ttl 808nm 638nm 635nm 3 - 8v

US $40.00

Bialystok, Poland
Jan 30th

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About us Contact us Other auctions Comments Opt Lasers is a European manufacturer of laser diode drivers and laser modules, as well as a laser accessories supplier. Micro laser diode driver 0 - 5A 445nm 3W 5A ANALOG TTL 808nm 638nm 635nm 3 - 8V Product Details Maximum diode current 5A Dimensions 15,5mm x 10,5mm Current set by default 500mA Modulation frequency 0 - 100kHz Modulation voltage range 0 - 5V Modulation type Analog Reverse polarity protection No Softstart 500ms Input Voltage 3,3 - 8V Over 5V modulation input protection YES (5V1 Zener diode) Transistor type N-MOSFET Description The driver works with the following diodes: 405 nm, 445 nm, 520 nm, 638 nm, 650 nm, 808 nm, 980 nm. By selecting an appropriate PSU and the driver in question, it is possible to power literally every laser diode up to 5W available on the market. The examples of diodses are: 1 W 445 nm, 3,5 W 445 nm, 500 mW 635 nm, 200 mW 808 nm, 1 W 808 nm, 5 W 808 nm. Laser diode can be soldered directly to the driver board. It has two pads on both sides of the board with the LD+ and LD - outputs.Recommendations and requirements Modulation input can be used as TTL input with its logic levels of 0V and 5V or as an analog input. Analog modulation means that by using 2,5 V on ANG input you get 50% output power, analogically by using 4 V you get 80% output power, etc. The minimum supply voltage is given by the formula: Vin = 0,2* I + Vd Vin - input voltage Vd - diode working voltage I - desired maximum current Supply voltage should be properly matched to the operating voltage of the laser diode and should be a few volts higher than this. For more detailed information along with calculations for the selection of power supply and heat sink, see the information section. DO NOT use higher than 8V supply voltage!Protection Modulation input of the driver is protected by 5V1 Zener diode. Nevertheless, one should not use modulation voltage higher than 5V. As this is a miniaturized version of the driver, it does not have reversed polarity protection. The driver is fitted with a 500ms softstart designed to protect the laser diode against switch-on effects. Shipping Items are shippid withing three working days. All packages are well secured for shipping. 2014 © Opt Lasers ✖ ◀ ▶

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	OptLasers.com
Country of Manufacture	Poland
Country/Region of Manufacture	Poland