5 V/div ( = 1 A/div), 40 ns/div.
20%-80% switching time shown.
S/N 12584. 60 cm cable used.
The above waveform shows the transition from a forward current of +2A to a reverse
current of -4A. The reverse transient lasts for approximately 43 ns under these
conditions, and then ends rather abruptly, causing small reflections.
AVX-TRR-AR1 TEST JIG
The AVX-TRR-AR1 test jig has been designed to accept a variety of axial and SQMELF
packages. It has been designed specifically to accept:
1. Microsemi "Type E" axial packages (used in the 1N5418 and other devices)
2. Generic DO-41 packages (used in the 1N5819 and other devices)
3. Microsemi Type A square MELF, also called D-5A (for example, 1N5806US)
4. Microsemi Type B square MELF, also called D-5D (for example, 1N6701US)
5. Microsemi Type E square MELF, also called D-5B (for example, 1N5811US)
To install a DUT, open the main (black) lid like this:
56
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...