HSMP-3832-TR2G Equivalent & Substitute Parts

Part Overview

The HSMP-3832-TR2G is an RF PIN diode manufactured by Broadcom Limited, designed for RF switching and attenuation applications. This component is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. The part operates at peak reverse voltages up to 200V with a maximum power dissipation of 250 mW in a compact SOT-23-3 package.

Substiute Parts

HSMP-3832-TR2G

Broadcom LimitedIn Stock: 1273HSMP-3832-TR2G Datasheet

Current PartRFQ

1SV267-TB-E

onsemiIn Stock: 57461SV267-TB-E Datasheet

MFR RecommendedRFQ

BAR66E6327HTSA1

Infineon TechnologiesIn Stock: 143891BAR66E6327HTSA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HSMP-3832-TR2G is determined by the following electrical and mechanical parameters:

• Diode Type: PIN - 1 Pair Series Connection (required match)
• Package / Case: TO-236-3, SC-59, SOT-23-3 (required match for PCB compatibility)
• Voltage - Peak Reverse (Max): Substitute must meet or exceed 200V
• Current - Max: Substitute must meet or exceed 1 A
• Power Dissipation (Max): Substitute must meet or exceed 250 mW
• Moisture Sensitivity Level: MSL 1 or better

The substitute parts listed below satisfy these criteria within the allowed electrical and mechanical parameters for RF PIN diode applications.

Parameter Comparison

Engineering Selection Recommendations

BAR66E6327HTSA1 is the primary substitute for new designs. This Infineon Technologies part maintains the same 250 mW power dissipation and SOT-23-3 package as the HSMP-3832-TR2G. With an active product status and ROHS3 compliance, BAR66E6327HTSA1 provides long-term availability and regulatory alignment. The 150V peak reverse voltage and 200 mA maximum current are suitable for applications where the full 200V and 1 A specifications of the original part are not required.

1SV267-TB-E is available as an alternative but operates at reduced electrical specifications (50V peak reverse voltage, 50 mA maximum current, 150 mW power dissipation). This onsemi part is classified as obsolete and should be considered only for legacy system maintenance where lower voltage and current ratings are acceptable.

For applications requiring the full 200V and 1 A electrical specifications of the HSMP-3832-TR2G, neither substitute part meets these parameters. In such cases, direct replacement may not be possible within the PIN diode category using the provided substitute list.

Frequently Asked Questions (FAQ)

Q: Can BAR66E6327HTSA1 replace HSMP-3832-TR2G in all applications?

A: BAR66E6327HTSA1 is suitable for applications where peak reverse voltage requirements do not exceed 150V and maximum current does not exceed 200 mA. Applications requiring the full 200V and 1 A specifications require evaluation of alternative solutions outside this substitute list.

Q: Why is 1SV267-TB-E listed as a substitute if it has lower electrical ratings?

A: 1SV267-TB-E is listed based on the manufacturer's substitute information provided. However, its reduced voltage (50V), current (50 mA), and power dissipation (150 mW) ratings limit its applicability to lower-power RF switching circuits only.

Q: Are all substitute parts in the same package?

A: Yes. All parts listed—HSMP-3832-TR2G, 1SV267-TB-E, and BAR66E6327HTSA1—use the TO-236-3, SC-59, SOT-23-3 package, ensuring mechanical compatibility on PCBs designed for the original part.

Q: What is the difference in product status between the main part and substitutes?

A: HSMP-3832-TR2G and 1SV267-TB-E are both obsolete. BAR66E6327HTSA1 is active, providing better long-term availability and supply chain stability for new production.

Q: Are all parts RoHS compliant?

A: BAR66E6327HTSA1 and 1SV267-TB-E are ROHS3 compliant. RoHS status for HSMP-3832-TR2G is not specified in the provided data.