Taiwan Semiconductor Corporation FR153GHR0G

Overview

FR153GHR0G from Taiwan Semiconductor is a 1.5A, 200V fast recovery rectifier diode in DO-204AC (DO-15) package, featuring 150 ns reverse recovery time, 1.3 V max forward voltage at 1.5 A, and 50 A surge current capability - used in switching-mode power supplies and DC-DC converters.

For engineers reviewing the FR153GHR0G datasheet, FR153GHR0G pinout, FR153GHR0G application, or FR153GHR0G equivalent, key selection criteria include V_RRM = 200 V, I_F = 1.5 A, t_rr = 150 ns, thermal resistance R_θJA = 60 °C/W, and AEC-Q101 qualification status (confirmed by 'H' suffix in ordering code).

Technical Context

This single-die, glass-passivated fast recovery rectifier operates with junction temperatures from –55 °C to +150 °C and supports repetitive peak reverse voltages up to 200 V. Its low forward voltage (≤1.3 V @ 1.5 A, 25 °C) and low leakage (≤5 µA @ 25 °C) reduce conduction losses in high-frequency switching topologies.

The device exhibits 20 pF junction capacitance at 1 MHz / 4 V and achieves 150 ns reverse recovery time under standardized IF = 0.5 A / IR = 1.0 A / Irr = 0.25 A test conditions - enabling efficient operation in SMPS, inverters, and flyback converters above 20 kHz.

Key Specifications

Pinout & Package

DO-204AC (DO-15) axial-leaded package with cathode band marking; leads are pure tin plated, solderable per J-STD-002, and meet JESD 201 Class 2 whisker resistance.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar fast recovery rectifier applications.

Compared with STTH1L06S and MUR120, FR153GHR0G offers balanced 1.5 A current handling, 200 V rating, and DO-15 mechanical compatibility - making it optimal for through-hole SMPS designs requiring AEC-Q101 validation and proven thermal robustness.

Availability

FR153GHR0G is available at Aetrix Electronics and suitable for switching mode power supplies, automotive DC-DC converters, and industrial inverters requiring stable component supply, long-term lifecycle assurance, and AEC-Q101 compliance.

Supply support for FR153GHR0G includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, specializing in rectifiers, TVS diodes, MOSFETs, and power ICs.

The FR15xG series targets cost-sensitive, high-volume power conversion applications where reliability, thermal performance, and automotive qualification are critical - designed specifically for SMPS, lighting, and transportation electronics.

FAQ

What is the peak repetitive reverse voltage rating of FR153GHR0G?

The FR153GHR0G has a peak repetitive reverse voltage (V_RRM) rating of 200 V. This value is confirmed in the Absolute Maximum Ratings table of the official Taiwan Semiconductor datasheet (Version I2105), where FR153G is explicitly assigned 200 V under the V_RRM column. It defines the maximum reverse-bias voltage the FR153GHR0G can block continuously without avalanche breakdown.

Is FR153GHR0G AEC-Q101 qualified?

Yes, FR153GHR0G is AEC-Q101 qualified. The 'H' in the part number denotes AEC-Q101 qualification, as stated in the Ordering Information section: "'H' means AEC-Q101 qualified". This applies to the FR15xGH variant, and FR153GHR0G matches that coding convention and packaging (DO-204AC). Qualification covers temperature cycling, high-temperature reverse bias, and ESD testing per automotive standards.

What is the reverse recovery time (t_rr) of FR153GHR0G and how is it measured?

The reverse recovery time (t_rr) of FR153GHR0G is 150 ns. Per the Electrical Specifications table, this value is measured under defined conditions: IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A, using the test circuit shown in Figure 6 of the datasheet. It reflects the time required for the FR153GHR0G to transition from forward conduction to full reverse blocking state - critical for minimizing switching loss in high-frequency converters.

What package type does FR153GHR0G use and what are its mechanical features?

FR153GHR0G uses the DO-204AC (DO-15) axial-leaded package. Mechanical features include glass passivation for junction protection, pure tin-plated leads compliant with J-STD-002 solderability, UL 94V-0 flammability-rated molding compound, cathode band polarity marking, and a typical weight of 0.400 g. Dimensions conform to standard DO-15 outline drawings in the Package Outline Dimensions section.

What is the maximum forward voltage drop of FR153GHR0G at rated current?

The maximum forward voltage drop (V_F) of FR153GHR0G is 1.3 V at I_F = 1.5 A and T_J = 25 °C, as specified in the Electrical Specifications table. This is a guaranteed upper limit under pulsed test conditions (PW = 0.3 ms). At elevated junction temperatures or lower currents, V_F decreases slightly - e.g., ~1.15 V at 1.0 A and 25 °C - but system design must budget for the 1.3 V worst-case value.