Taiwan Semiconductor Corporation PUAD Analog Series

2 variants · Taiwan Semiconductor CorporationAll Analog & Data Acquisition →

About the Taiwan Semiconductor Corporation PUAD Analog Series

The Taiwan Semiconductor Corporation PUAD Analog Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of TO-252-3, DPak (2 Leads + Tab), SC-63, grade of Automotive and mounting of Surface Mount. Variants differ by capacitance @ vr,, current - average rectified and current - reverse leakage @ vr, so you can match the exact capacitance @ vr, your application requires using the selection guide below. All listed Taiwan Semiconductor Corporation PUAD Analog Series part numbers are active and orderable.

Select a variant by

Capacitance @ vr,: 77pF @ 4V, 1MHz · 101pF @ 4V, 1MHz
Current - average rectified: 4A · 8A
Current - reverse leakage @ vr: 2 µA @ 100 V · 2 µA @ 200 V
Voltage - DC reverse (Vr): 100 V · 200 V
Voltage - forward (Vf) (Max) @ if: 1 V @ 8 A · 920 mV @ 4 A

Shared specifications

Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Grade: Automotive
Mounting: Surface Mount
Operating temperature - junction: -55°C ~ 175°C
Package: Tape & Reel (TR); Cut Tape (CT)
Qualification: AEC-Q101
Reverse recovery time: 25 ns
Speed: Fast Recovery =< 500ns, > 200mA (Io)
Technology: Standard

Variant comparison

Parameter	PUAD8DH	PUAD4BH
Capacitance @ vr,	101pF @ 4V, 1MHz	77pF @ 4V, 1MHz
Current - average rectified	8A	4A
Current - reverse leakage @ vr	2 µA @ 200 V	2 µA @ 100 V
Voltage - DC reverse (Vr)	200 V	100 V
Voltage - forward (Vf) (Max) @ if	1 V @ 8 A	920 mV @ 4 A

Request a quote on any Taiwan Semiconductor Corporation PUAD Analog Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.