LEMSYS Pulsor 7kV High Powered Semiconductor Tester

Applications

Blocking voltage and leakage current measurements

High voltage generator : Ubloc max : 0/7.00 kV DC, Ibloc max : 0/2 mA Gate/Base bias voltage : Upol : 0/ -20V ±10% ± 1 graduation
Measurements : Ubloc : 0/4.00kV ±1% ±2digits - Ibloc : 0/1.999mA ±1% ±2digits
Leds displays : Ubloc, V, KV, Uaccu - Ibloc, mA, UOK, IOK, stop

Gate/Base drive measurements

Gate/Base generator : Pulse : 15V, 15 ohms, tr 1ms, duration 2ms, freq. 1Hz Conduction generator : Pulse : 15V 2ms rectangular (10A on short circuit) Measurements (at 5A) : Utrig : 0/15.00V ±3%±0.1V, Itrig : 0/1000mA ±3%±10mA
Leds : TrigOK, Utrig, Volt, Itrig, mA

Conduction measurements

Gate/Base generator : Pulse : 15V, 15 ohms, tr 1ms, duration 2ms, freq. 1Hz Conduction generator : Pulse : 15V 2ms rectangular (10A on short circuit) Measures at end of pulse : Ucond : 0/15.00V ±3%±0.1V - Icond : 0/10.00A ±3%±0.1A
Leds : Ucond, Volt, Icond, A

Other characteristics

Power supply : 2x8.4V NiMh accumulators.
Internal accumulator’s charger : 115/230VAC 20VA. 16 h approx. charging time Autonomy for each accu : 0.5-3H testing time, > 4H power on, >100H stand by. (Stand by after 10 mn without test)
Sizes : 30x28x7.5cm (11.8x11x3 in)
Weight : 3.35kg (7.4lb), 3.7kg (8.0lb) with cables
Standards : IEC 1010-1, pol.2 ; IEC 61326-1
Environment : Protection IP30, Temp. 0/40°C (32/104°F), n-o -20/70 °C (-4/158°F), Rel hum. 80% up to 31°C (88°F), decreasing to 50% at 40°C (104°F), Altitude 5000m (16400 ft).

Included materials

• Supply cable
• Spare fuses
• 1m test cable with crocodile clips, operating manual.
• Ordering information : PULSOR 302A-4KV

Datasheet

Delivery in 10-12 weeks if not in stock