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80A09 26 GHz ESD Protection Device Instructions

The Tektronix 80A09 is a DC-coupled voltage limiter that protects sensitive
electrical sampling module inputs from damage due to electric overload stress
(EOS) and electrostatic discharge (ESD). Voltages more than ±2 V can damage
the high-performance samplers (such as the 80E03 or 80E04) used in 8000 series
sampling oscilloscopes. The 80A09 dramatically reduces the likelihood that such
voltages will reach the sensitive high-bandwidth sampling diodes in the electrical
sampling module, ensuring that its performance is not degraded.

Best practices to prevent ESD

CAUTION.

Electrostatic discharge (ESD) can damage the 80A09 and sampling

module electrical inputs and outputs. Observe the following guidelines to prevent
ESD when using the 80A09 or anytime that you are connecting signals or handling
the 80A09 or the 80E04 Electrical Sampling Module:

Always wear a grounded antistatic wrist strap when handling or connecting
the 80A09 to the 80E04 module, when connecting cables to the 80A09, or
when handling or installing sampling modules in the mainframe instrument.

Wear anti-static clothing and work in a static-free are when using sampling
modules.

Safely discharge the center lead of all cables to ground before connecting
them to the 80A09, sampling modules, or the oscilloscope mainframe.

Do not create an ESD antenna by leaving cables attached to the 80A09 or a
sampling module input with the other end of the cable open.

Always store and transport the 80A09 and sampling modules in a static-free
container, with all supplied terminations installed.

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Содержание 80A09

Страница 1: ... following guidelines to prevent ESD when using the 80A09 or anytime that you are connecting signals or handling the 80A09 or the 80E04 Electrical Sampling Module Always wear a grounded antistatic wrist strap when handling or connecting the 80A09 to the 80E04 module when connecting cables to the 80A09 or when handling or installing sampling modules in the mainframe instrument Wear anti static clot...

Страница 2: ...5 in lb 2 Connect the cable from the DUT to the 80A09 Make sure to discharge the cable center and shield to ground before connecting to the 80A09 Use a torque wrench to tighten the connector to 7 5 in lb CAUTION To prevent damaging the 80A09 80E04 module connectors do not put excess pull or lateral movement on the cable attached to the 80A09 80E04 assembly Verify that 80A09 is functional Use the f...

Страница 3: ...test limits as specified Always disable the SMU output before connecting or disconnecting the SMU supply from the test setup Set the SMU at zero volts before enabling the output Procedure CAUTION Follow ESD handling guidlelines when connecting cables to the 80A09 See page 1 Best practices to prevent ESD 1 If connected remove the cable from the 80A09 2 Remove the 80A09 from the 80E04 module input C...

Страница 4: ...utput 2 0 VDC Verify that the measured current is less than 100 μA 8 Set the SMU to source 65 mA with the overvoltage limit set to 3 5 V Verify that the measured voltage is 3 42 VDC 9 Set the SMU to sink 65 mA with the overvoltage limit set to 3 5 V Verify that the measured voltage is 3 42 VDC 10 Set the SMU output to zero volts disable the SMU output and disconnect the SMA to BNC adapter from the...

Страница 5: ...ropriately This symbol indicates that this product complies with the applicable European Union requirements according to Directives 2002 96 EC and 2006 66 EC on waste electrical and electronic equipment WEEE and batteries For information about recycling options check the Support Service section of the Tektronix Web site www tektronix com Restriction of hazardous substances This product is classifi...

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