Product Name: JK9612 field effect tube sorting tester

Specification: LA2009724153942

Product notes: VMOS tube can be measured at the same time: on state resistance Ron 1~999m, transconductance Gfs 0~99.9S

Product category: MOS tube tester

Changzhou JK9612 field effect tube sorting tester, The JK9612 field effect tube sorting instrument quotation is mainly used in the batch measurement and screening of the field effect transistor or IGBT in the small and medium-sized electronic products enterprises.

1, the use of high-precision AD, To meet the measurement accuracy , High speed microprocessor and electronic switch, Make the measurement work fast, efficient and quiet,Use International advanced pulse measurement , can provide 10A~max 75A test current , Will not make the measured tube heating. Automatic current sharing function to ensure the safety of the tested pipe.

2. It has the function of self checking, measuring and judging and fault alarm indication , When not Vmos tube or wrong insertion , Measurement cannot continue. Before and after measurement,Measure the short circuit between the source of the outlet .In order to ensure the measuring tube was inserted into or pulled out of the safety socket

3.  20A~150A capacity selection ,Even if the wrong current file,Measurement of small capacity pipe with maximum current,Will not damage the measured tube.

4. You can set the parameter range as required. Can be set:Open voltage Ut, transconductance Gfs, on state resistance Ron and Lower and upper limits of the interelectrode capacitance Cir .For transfinite measurement ,Buzzer alarm, And which parameters overrun, flashing prompt,Users can not meet the standards of the specific parameters of the data, only in the alarm when the attention of the flashing parameters,This greatly facilitates the industrial batch measurement.

5. the use of simple, do not need professional knowledge.

Two, the main indicators:

1, measuring VMOS tube can be displayed simultaneously:

on-state resistance Ron 1~999mΩ(when More than 999 mΩ, automatically turn to the 9.99 Ω)

Transconductance Gfs 0~99.9S

Opening voltage Ut 1~7.5V

Interelectrode capacitance Cir 0.1~9.9 (NP)

2, if you need, through the auxiliary function keys, you can also get:

a、Cir 1% nP accuracy

b、Ut 1%V  accuracy

c、 when measuring Ron: Ids (max A), Vds (min V);

d、 as well as measurement of Ggs: Ids (A), Vds (V), Vgs (V);

3, 10 bit LED display.

4, the use of industrial switching power supply, can work in 160V~230V.

Transconductance Gfs Ron      0~999mΩ,Accurate to 1mΩ (when More than 999 mΩ, automatically turn to the 9.99 Ω)

Transconductance Gfs    0~99.9S    ,                accurate  to 10% S

Turn on voltage         Ut 0~8.0V   ,               accurate  to 10% V

The interelectrode capacitance Cir   0~9.9 (NP)  ,  accurate to 10% NP

 if you need, through the auxiliary function keys, you can also get:

a、Cir 1% nP accuracy ；Ut 1%V accuracy ；
b、when measuring Ron accuracy ：Ids(max A),Vds(min V)；
c、and when measuring Ggs accuracy ：Ids(A),Vds(V),Vgs(V)；

Three, chassis:

Aluminum alloy cold drawing plate is used as the frame, and the supporting feet can be adjusted.Workbench have  220 and 3P socket .The panel is equipped with capacity selection, and 220/3P selection.

Four, measurement example: (test conditions can be obtained by the auxiliary key)

For example 1.IRF3205

Ron 5mΩ    Test condition：Ids=74.6A,Vds=0.44V
Cir 3.14nP  Test condition：Vgs=0,Vds=10V
Ut 2.91V    Test condition：Vds=10V,Ids=1mA
Gfs 27.9S   Test condition：Ids=35.5A，Vds=6.44V，Vgs=5.15V