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Diodes / Transient Suppressors / PMAD1108
Datasheets
PMAD1108 by: ProTek Devices

Trans Voltage Suppressor Diode, 50V V(RWM), Unidirectional, 8 Element, Silicon, DIP-16

Part Details for PMAD1108 by ProTek Devices

Results Overview of PMAD1108 by ProTek Devices

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

PMAD1108 Information

PMAD1108 by ProTek Devices is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for PMAD1108

Part # Distributor Description Stock Price Buy
Bristol Electronics   38
RFQ
Quest Components UNIDIRECTIONAL, 8 ELEMENT, SILICON, TVS DIODE 30
  • 1 $4.3200
  • 8 $3.1680
  • 25 $2.8800
$2.8800 / $4.3200 Buy Now
Quest Components UNIDIRECTIONAL, 8 ELEMENT, SILICON, TVS DIODE 14
  • 1 $5.0400
  • 3 $3.3600
  • 8 $2.5200
$2.5200 / $5.0400 Buy Now

Part Details for PMAD1108

PMAD1108 CAD Models

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PMAD1108 Part Data Attributes

Parametric Data
PMAD1108 ProTek Devices
Buy Now Datasheet
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PMAD1108 ProTek Devices Trans Voltage Suppressor Diode, 50V V(RWM), Unidirectional, 8 Element, Silicon, DIP-16
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Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer PROTEK DEVICES
Part Package Code DIP
Package Description DIP-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature ULTRA LOW CAPACITANCE, LOW LEAKAGE CURRENT
Configuration SEPARATE, 8 ELEMENTS
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
Forward Voltage-Max (VF) 1.2 V
JESD-30 Code R-PDIP-T16
JESD-609 Code e0
Moisture Sensitivity Level 1
Number of Elements 8
Number of Terminals 16
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) 245
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 50 V
Reverse Current-Max 0.1 µA
Reverse Test Voltage 40 V
Surface Mount NO
Technology AVALANCHE
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position DUAL

Alternate Parts for PMAD1108

This table gives cross-reference parts and alternative options found for PMAD1108. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PMAD1108, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PMAD1108-LF ProTek Devices $1.6047 Trans Voltage Suppressor Diode, 50V V(RWM), Unidirectional, 8 Element, Silicon, ROHS AND REACH COMPLIANT, DIP-16 PMAD1108 vs PMAD1108-LF

PMAD1108 Related Parts

PMAD1108 Frequently Asked Questions (FAQ)

  • The PMAD1108 can handle surge currents up to 3A for 1ms, and 2A for 10ms, making it suitable for protecting against voltage transients and surges in industrial and automotive applications.

  • The PMAD1108 responds to overvoltage conditions by clamping the voltage to a safe level, preventing damage to downstream components. The clamping voltage is typically around 1.5 times the rated working voltage.

  • Yes, the PMAD1108 is rated for operation up to 150°C, making it suitable for use in high-temperature environments such as automotive and industrial applications.

  • Yes, multiple PMAD1108 devices can be used in parallel to increase the surge current rating, but it's essential to ensure that the devices are properly synchronized and matched to avoid any potential issues.

  • The typical response time of the PMAD1108 to a surge event is around 1-2 nanoseconds, making it suitable for protecting against fast-rising voltage transients.