high current pulsed power supply IGBT device IGBT module pulse constant current source
Introduction
The HCPL100 high-current pulse power supply is a pulse constant current source, which has the characteristics of large output current (1000A), steep pulse edge (10uS), support for two-channel pulse voltage measurement (peak sampling), and support for output polarity switching.
The equipment can be used in high-current testing occasions such as Schottky diodes, rectifier bridge stacks, IGBT devices, IGBT half-bridge modules, IPM modules, etc. The "current-on-voltage" scan test can be completed independently with this device.
Characteristics
- large output current (1000A)
- teep pulse edge (10uS)
- support for two-channel pulse voltage measurement
- used in high-current testing occasions:Schottky diodes
- suit for IGBT devices
IGBT half-bridge modules
IPM modules
- Support communication interfaces RS-232
Technical Parameters
| Item |
Parameters |
| current pulse width |
20μs~500μs |
| Pulse current rising edge time |
<10μs |
| Output pulse current |
Range 3~1000A,accuracy 0.1%FS±1A |
| Output load voltage requirements |
<12V@1000A |
| DUT voltage measurement |
2 Independent channel |
| |
Remote measurement, peak voltage measurement
(sampling point can be configured) |
| |
Range 0~12V, accuracy 0.1%FS±3mV |
| Current pulse output interval time |
1S |
| Current pulse peak power |
<12kW |
| Multiple devices in parallel |
Supports parallel output of multiple devices in parallel to output large currents, such as 3000A |
| Output polarity reversal |
support |
| Trigger signal |
Support trig in and trig out |
| Communication Interface |
RS232 |
| Input voltage |
90~264VAC,50/60Hz |
| input power |
<500W |
| size |
L 516mm x W 250mm x H160mm |
Applications
Schottky diodes
rectifier bridge stacks
IGBT devices
IGBT half-bridge modules
IPM modules
| device |
Test item |
| Schottky diode, rectifier bridge stack |
Instantaneous forward voltage |
| IGBT device |
IGBT turn-on voltage drop, bond wire impedance |
| IGBT module, IPM module |
IGBT turn-on voltage drop, diode instantaneous forward voltage, bond wire impedance |
Factory
FAQ:
1. Q:Precise is direct factory or trade company?
A: Precise is a factory, and all the SMU R&D are Precise team and manufactured by Precise.
2. Q:Sample order is available?
A:Yes, we accept sample order.
3. Q:Do you supply software for SMU operation?
A:Yes, we can design it as customer's requirement.
4. Q:whats the delivery period?
A:usually, it is around 30 days, and it is also related with order qty.
5. Q:what's the warranty?
A:warranty is 12 month.
6.Q: what's the shipping way?
A:for sample order, usually shipping by international express like DHL, FEDEX, UPS, EMS and so on. If qty is more, by air is also a good choice.
Audited Supplier 
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