Keithley 7072-HV Manuals

Manuals and User Guides for Keithley 7072-HV. We have 1 Keithley 7072-HV manual available for free PDF download: Instruction Manual

Keithley 7072-HV Instruction Manual

Keithley 7072-HV Instruction Manual (87 pages)

High Voltage Semiconductor Matrix Card

Brand: Keithley | Category: Matrix Switcher | Size: 6 MB

Table of Contents

Table of Contents
11
SECTION 1 - General Information

17
- Warranty Information
  17
- 1.10 Coaxial Jumper Access
  18
- Optional Accessories
  18
- Repacking for Shipment
  18
- Specifications
  18
- Unpacking and Inspection
  18
  - Inspect for Damage
    18
  - Shipment Contents
    18
  - Instruction Manual
    18
- Card Installation and Removal
  19
- Environmental Considerations
  19
- Handling Precautions
  19
- Introduction
  19
- Introduction
  17
- Features
  17
- Manual Addenda
  17
- Safety Symbols and Terms
  17
SECTION 2 - Operation

19
- Connections
  21
  - Card Connectors
    21
- Figure 2-2 Cardconnectors
  21
- Recommended Cables and Adapters
  21
- General Instrument Connections
  23
- Keithley Instrument Connections
  29
- Matrix Configuration
  35
  - Switching Matrix
    35
  - Row and Column Isolators
    36
  - Pathway Considerations
    36
- Internal Matrix Expansion
  37
- External Matrix Expansion
  38
- 2.7 Measurement Considerations
  41
  - 2.7.1 Magnetic Fields
    41
- Electromagnetic Interference (EMI)
  41
  - 2.7.3 Ground Loops
    41
  - Figure 2-19 Power Line Ground Loops
    41
  - Keeping Connectors Clean
    42
  - Shielding
    42
  - Figure 2-21 Shielding Example
    43
  - Guarding
    44
  - Figure 2-23 Guarded Circuit
    44
  - Matrix Expansion Effects on Card Speciþcations
    45
3 L

46
- Applications
  46
- Computerized System Configuration
  46
  - Figure 3-2 Computerized CV System Configuration
    48
  - Optimizing CV Measurement Accuracy
    49
- CV Measurements
  46
  - Stand Alone System Configuration
    46
- Introduction
  46
- Basic CV Test Procedure
  49
- Typical CV Curves
  49
- Figure 3-3 Typical Quasistatic CV Curve Generated by Model 595
  50
- System Conf&Uration
  51
  - Figure 3-4 Typical High-Frequency CV Curve Generated by Model 590
    51
  - Figure 3-5 Semiconductortestmatrix
    52
  - Test Configuration
    54
  - Test Procedure
    55
  - IV Characterization
    57
  - Semiconductor
    57
  - Cableconnections
    60
  - SPA Measurement Considerations
    60
  - System Configuration
    60
  - Typical Test Procedure
    60
  - Figure 3-13 System Configuration for JFET Test
    62
4 L

65
- Relaytesting
  65
- Offset Current Verification
  67
- Environmentalconditions
  65
- Handling and Cleaning Precautions
  65
- Performance Verification
  65
- Recommended Test Equipment
  65
- Pathisolationvt?Rification
  69
- Path Resistance Verification
  71
- Special Handling of Static- Sensitive Devices
  73
- Troubleshooting
  73
  - Recommended Equipment
    73
  - Using the Extender Card
    73
- Troubleshooting Procedure
  73
- Principles of Operation
  75
  - Block Diagram
    75
  - Iddatacircuits
    75
  - Relaycontrol
    76
  - Power-On Safeguard
    76
  - Isolator Relays
    76

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