- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TPSMC91CA
- Part Number TPSMC91CA
- Manufacturer LITTELFUSE
- Pin Count 2
- Part Category TVS Diode (Bi-directional)
- Package Category Diodes Moulded Non Polarised
- Footprint Name Diodes Moulded Non Polarised - TPSMC91CA
- Released Date Oct 19, 2023
- Last Modified Date Mar 12, 2026 6:22 PM UTC
- Pinout / Pin List Click Here (Member Only)
TPSMC91CA Details
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Manufacturer Part Number:
TPSMC91CA
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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ECCN Code:
EAR99
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HTS Code:
8541.10.00.50
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Manufacturer:
Littelfuse Inc
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YTEOL:
6.91
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Additional Feature:
EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY
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Breakdown Voltage-Max:
95.5 V
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Breakdown Voltage-Min:
86.5 V
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Breakdown Voltage-Nom:
91 V
TPSMC91CA Frequently Asked Questions (FAQs)
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A good PCB layout for the TPSMC91CA should ensure that the device is placed close to the power source, and the input and output capacitors are placed as close as possible to the device. The layout should also minimize the loop area of the high-frequency currents to reduce EMI.
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The input capacitor should be a low-ESR ceramic capacitor with a value of at least 10uF, and the output capacitor should be a low-ESR ceramic capacitor with a value of at least 22uF. The capacitor selection should also consider the voltage rating, ripple current, and temperature rating.
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The TPSMC91CA can operate in an ambient temperature range of -40°C to 125°C, but the device's performance and reliability may be affected at extreme temperatures. It's recommended to derate the device's performance at high temperatures.
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The TPSMC91CA should be soldered using a reflow soldering process with a peak temperature of 260°C. The device's pins should be aligned with the PCB pads, and the solder joints should be inspected for any defects or cold joints.
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The recommended input voltage range for the TPSMC91CA is 7V to 28V, but the device can operate with an input voltage as low as 5.5V. However, the device's performance and efficiency may be affected at lower input voltages.
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TPSMC91CA Overview
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