​Tester

TO-CAN LD Auto Handler Low Temperature IL Tester

LD3700B

Overview

This device is an LD test system that automatically measures and sorts the electrical and optical characteristics of TP-CAN laser diode at high speed. 

Temperature control has been achieved with a long-wavelength (for optical communication) CAN automatic carrier. In the range of -40 ° C to 95 ° C to control.

The basic measurement items are "IL / IV measurement" and "wavelength measurement".

Supply and storage automatically supplies resin trays for shipping.

Test Object

TO-CAN package: φ5.6

* Please contact us for other special packages.

* Corresponds to the number of lead pins and polarity

Supply

・ Magazine set mechanism 200 pieces / tray x 5 stages (storage NG product)

* Please contact us regarding the tray shape and the number of magazine stages.

Storage

・ Magazine set mechanism 200 pieces / tray x 5 stages (OK product)

* NG products are stored in the empty space of the magazine set mechanism on the supply side.

* Please contact us regarding the tray shape and the number of magazine stages.

Measuring  Holder

・ Index turntable method

・ 6 stations type

Measurement is in 1 position (I-LV, λ switching), supply and storage are in 1 position,

The remaining 4 positions are in the preheat area

・ Measurement holder

6 holders: standard type

Lead Pin Contact Method

・ Side probe contact type: Applied current is up to 1A

Setting Items

Standard item

・ IL measurement (CW, Pulse)

-IrLD / IrPD / Im (LD reverse current / PD reverse current / Im current)

・ Wavelength measurement

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