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