Taiwan Semiconductor 1.5KE47A 1.5KE47A TVS Diode 1.5KE Unidirectional 40.2 V 64.8 DO-201AE 2 Pins

The 1.5KE47A from Taiwan Semiconductor is a 1.5KE series unidirectional transient voltage suppressor in DO-201 package. It has excellent clamping capability and low dynamic impedance. The leads are pure tin plated and solderable per JESD22-B102. It also meets JESD 201 class 2 whisker test.

• UL recognized (file number E-326243), flammability rating meets UL94 V-0
• Peak power dissipation of 1500W at TA = 25°C, TP = 1ms and nominal voltage of 47V
• Peak forward surge current (Ifsm) of 200A (8.3ms single half sine wave super imposed on rated load)
• Steady state power dissipation of 5W at TL = 75°C
• Operating junction temperature range from -55°C to +175°C
• Stand-off voltage of 40.2V and maximum reverse leakage current of 1µA
• Breakdown voltage of 44.7V (minimum), 49.4V (maximum) and test current of 1mA
• 24A maximum peak surge current and 64.8V maximum clamping voltage
• Less than 1ps fast response time from 0V to VBR and 0.101%/°C maximum temperature variation
• Maximum instantaneous forward voltage of 3.5V at 50A

Applications

Safety

Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Other details

Brand	TAIWAN SEMICONDUCTOR
Part Number	1.5KE47A
Quantity	Each
Technical Data Sheet EN
Product Change Notice EN

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