DF30NA160F1 Equivalent & Substitute Parts

Part Overview

The DF30NA160F1 is a three-phase bridge rectifier diode module manufactured by SanRex Corporation, rated for 1.6 kV peak reverse voltage and 30 A average rectified current. This component operates across a temperature range of -40°C to 150°C and is housed in a 5-SIP through-hole package with exposed pad configuration. The part is currently active in production status and RoHS compliant. Identifying equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain component availability across manufacturing cycles.

Substiute Parts

DF30NA160F1

SanRex CorporationIn Stock: 865DF30NA160F1 Datasheet

Current PartRFQ

DF30NA160S

SanRex CorporationIn Stock: 1240DF30NA160S Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DF30NA160F1 are determined by strict equivalence across all critical electrical and mechanical parameters. The substitution logic is based on the following key parameters:

• Diode Type: Three Phase configuration
• Voltage Rating: 1.6 kV peak reverse voltage
• Current Rating: 30 A average rectified current
• Forward Voltage Characteristics: 1.2 V maximum at 30 A
• Reverse Leakage: 14 mA at 1600 V
• Temperature Range: -40°C to 150°C junction temperature
• Package Configuration: 5-SIP through-hole with exposed pad
• Mounting Technology: Through-hole assembly

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes. Variations in manufacturer compliance certifications (RoHS vs. ROHS3) do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The DF30NA160S is a direct parametric equivalent to the DF30NA160F1. Both parts are manufactured by SanRex Corporation and share identical electrical specifications, thermal characteristics, and mechanical packaging. Both components maintain active product status and comply with environmental regulations.

The primary distinction between these parts is the RoHS compliance certification level: DF30NA160F1 carries RoHS Compliant status, while DF30NA160S carries ROHS3 Compliant status. Both certifications satisfy current regulatory requirements for lead-free and hazardous substance restrictions. Selection between these parts should be based on specific supply chain requirements, inventory availability, or design documentation specifications.

Frequently Asked Questions (FAQ)

Q: Can DF30NA160S be used as a direct replacement for DF30NA160F1 in existing designs?

A: Yes. The DF30NA160S is a parametric equivalent with identical electrical ratings, thermal operating range, forward voltage characteristics, reverse leakage specifications, and 5-SIP through-hole package configuration. Direct substitution is supported without circuit modification.

Q: What is the difference between RoHS and ROHS3 compliance?

A: Both certifications restrict hazardous substances and require lead-free manufacturing. ROHS3 represents an updated compliance standard. Both certifications satisfy current regulatory requirements. Selection should align with your organization's compliance documentation requirements.

Q: Are the package dimensions identical between DF30NA160F1 and DF30NA160S?

A: Both parts use the 5-SIP through-hole package with exposed pad configuration. Mechanical compatibility is confirmed for PCB layout and assembly processes.

Q: What is the moisture sensitivity level for these parts?

A: Both DF30NA160F1 and DF30NA160S carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. Both parts operate across the identical temperature range of -40°C to 150°C junction temperature, supporting equivalent thermal performance in high-temperature circuit designs.

Q: What are the key electrical parameters that define substitution compatibility?

A: Substitution compatibility is determined by: three-phase diode type, 1.6 kV peak reverse voltage rating, 30 A average rectified current, 1.2 V maximum forward voltage at 30 A, and 14 mA reverse leakage at 1600 V. All these parameters are identical between the main part and substitute.