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CS-3100 Curve Tracer

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The IWATSU CS-3100 is a semiconductor curve tracer designed for static characterization of IGBTs, MOSFETs, transistors, diodes, and other power semiconductor devices. It supports measurements up to 3,000 V and peak pulse current up to 15 A at the 30 V range, making it suitable for high-voltage device evaluation, leakage measurement, and power electronics R&D.

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The CS-3100 Curve Tracer is the 3 kV model in IWATSU's CS-3000 Series intended for characterization of power semiconductor devices. Unlike the CS-3200 and CS-3300, the CS-3100 does not include the dedicated High Current (HC) mode.

Its collector supply provides three principal voltage/current ranges: 3 kV at 75 mA with up to 150 mA pulse current, 300 V at 750 mA with up to 1.5 A pulse current, and 30 V at 7.5 A with up to 15 A pulse current. This enables engineers to analyze semiconductor V-I characteristics over both high-voltage and lower-voltage/higher-current operating conditions.

The system supports Rectified SINE, DC, LEAKAGE and AC measurement modes, with AC operation supporting up to 2.5 kV. It also provides USB-based data storage and a 10BASE-T/100BASE-TX LAN interface for remote control and integration into laboratory test environments.

PMK America's CS-3100 configuration includes the CS-301 Test Fixture and CS-500 Blank Test Adapter, and specifies that CC-3100 and ID-3100 are required.

  • Maximum peak voltage up to 3,000 V
  • Peak pulse current up to 15 A at 30 V
  • 30 V, 300 V and 3 kV measurement ranges
  • Suitable for IGBT, MOSFET, transistor and diode characterization
  • Rectified SINE, DC, LEAKAGE and AC modes
  • Dedicated high-sensitivity leakage measurement capability
  • Horizontal range from 50 mV/div to 500 V/div
  • 8.4-inch TFT LCD
  • Internal storage for up to 256 setups
  • USB interface for setup, waveform and screen-image storage
  • 10BASE-T/100BASE-TX LAN remote control
  • Compact CS-3000 Series configuration without HC mode
  • Supports semiconductor R&D, characterization and device evaluation
Specification Details
Model CS-3100
Product Type Semiconductor Curve Tracer
Maximum Peak Voltage 3,000 V
AC Mode Maximum Voltage 2,500 V
3 kV Range 75 mA, up to 150 mA pulse
300 V Range 750 mA, up to 1.5 A pulse
30 V Range 7.5 A, up to 15 A pulse
Maximum Peak Pulse Current 15 A
Maximum Peak Power Up to 390 W, subject to range
Measurement Modes Rectified SINE ±, DC ±, LEAKAGE ±, AC
HC Mode Not equipped
Horizontal Range 50 mV to 500 V/div
Display 8.4-inch TFT LCD
Internal Setup Memory Up to 256 setups
Reference Memory 4 screens
External Storage USB
USB Functions Setup, waveform, screen-image save/recall
Remote Interface LAN
LAN 10BASE-T / 100BASE-TX
Power Supply AC 100 to 240 V, 50/60 Hz
Maximum Operating Power 500 VA
Dimensions Approx. 424 W × 220 H × 555 D mm
Weight Approx. 28 kg
Standard Test Fixture CS-301
Standard Blank Test Adapter CS-500