EOS-500 Electrical Overstress Pulse Generator

 

The model EOS-500 is a 50 Ohm output impedance pulse generator designed for general EOS tests with pulse width adjustable from ns to ms range.

Features

  • Compact Design
  • 50 ΩOutput resistance
  • Touch Panel User Interface
  • Continuous Digitally Adjustable Pulse-width from ns to ms range
  • Optional software controlled automatic measurement
  • Optional automatic failure detection includes DC spot check and static IV

Description

EOS-500 Electrical Overstress Pulse Generator Datasheet (PDF) 

1. Description

The model EOS-500 is a 50 Ohm output impedance pulse generator designed for general EOS tests with pulse width adjustable from ns to ms range.

2. Features

  • Compact Design
  • 50 ΩOutput resistance
  • Touch Panel User Interface
  • Continuous Digitally Adjustable Pulse-width from ns to ms range
  • Optional software controlled automatic measurement
  • Optional automatic failure detection includes DC spot check and static IV

3.  Applications

  • General EOS failure test and analysis for wafer level device, PCB module, system hot plug, etc…
  • Integrated with automatic measurementsoftware for device safe operation area tests

4. Specifications

Parameters EOS-500 EOS-500+ Unit Comments
Output voltage @ open load 10 – 500 10 – 500 V
Output voltage @ 50 Ω load  0.5 – 250 0.5 – 250 V
Min voltage step 1 1 V
Output voltage precision < ± 0.5% < ± 0.5% ± %
Output current @ short load  0.02 – 10 0.02 – 10 A
Output current @ 50 Ω load 0.01- 5 0.01- 5 A
Output Resistance 50 50 Ohm
Peak power @ 50 Ω load  1250 1250 W Transient Peak Power
Fastest Risetime @ 50 Ω load ≤ 10 ≤ 5 ns May vary with pulse level voltage
Pulse Width Adjustable Range 0.1 – 1000 0.02 -5000 us
Pulse Width Adjustable Step ± 100 ± 2.5 ns
Pulse Width Precision <± 50 <± 5 ns
Pulse Plateau Drop ≤5 ≤1 %
Dimensions 347 X 300 X 145 347 X 300 X 145 mm
Weight 5 8 kg

Note: Some parameters are not finalized in this draft yet, the parameters in blue are conservative specifications.

5. Ordering Information

Line Part # or Option # Description
 Electrical Overstress Pulse Generator
1.1 EOS-500 Model LVS-500 Electrical Overstress Pulse Generator, 0.5 us – 1ms
Max 500V, RS232 SCPI Supported
1.2 EOS-500+ Model LVS-500+ Electrical Overstress Pulse Generator, 50ns – 1ms
Max 500V, RS232 SCPI Supported

Additional Options

2.1 ES62x-PC Passive current probe, 0.01 V/A
2.2 KSMU2400 SMU, 200V, 1A, 20W, Single Channel (For device DC automation failure check))
2.3 ES62X-CMPS Compact Manual Probe Station
2.4 ES62X-XYZM-TIM XYZ Micropositioner – Inline model, XYZ travel 500 mils with 0.01mm per step
2.5 ES62X-XYZM-PAA PCB Probe Arm Assembly with Voltage Measurement (Type C X1, Type B X2)
2.6 ES62X-XYZM-GAA GND Probe Arm Assembly
2.7 ES62X-XYZM-PP048S 0.35mm diameter, 30-degree gold- plated sharp tip Pogopin for Probing
2.8 ES62X-XYZM-PP075S 0.68mm diameter, 30-degree gold- plated sharp tip Pogopin for Probing