The anode pad must contact the left probe point, and the cathode pin must contact the
right probe point.
With a user-supplied device (part number unknown) installed in the AVX-TRR-BTA, and
with the amplitudes set to generate I
F
= +2A and I
R
= -4A, the following results were
obtained:
5 V/div ( = 1 A/div), 100 ns/div.
t
RR
(at 25% of I
R
) = 356 ns.
S/N 11910. 60 cm cable used.
AVX-TRR-SDA TEST JIG
The AVX-TRR-SDA is designed to accept TO-3 and TO-5 packages with the pinouts
shown below:
The AVX-TRR-SDA will also accept packages with reverse polarities (with the anode
and cathode swapped relative to the above diagrams).
The jig is shown below:
51
Содержание AVR-EB4-B
Страница 45: ...The next photo shows a MELF device installed between the two pins 45 A MELF packaged Device Under Test DUT...
Страница 57: ...Then open the tan colored DUT socket by flipping forward the two black latches on the front edge of it 57...
Страница 69: ...PCB 158R5 LOW VOLTAGE POWER SUPPLY...
Страница 71: ...PCB 104G KEYPAD DISPLAY BOARD...
Страница 76: ...TEST JIG WIRING AVX TRR HPOST...
Страница 83: ...PERFORMANCE CHECK SHEET 83...