SDT5H100LP5-7D Equivalent & Substitute Parts

Part Overview

The SDT5H100LP5-7D is a Schottky rectifier diode manufactured by Diodes Incorporated, rated for 100 V DC reverse voltage and 5 A average rectified current in a PowerDI™ 5 surface mount package. This component is classified as Active product status and is RoHS3 compliant. Equivalent and substitute parts are identified based on matching electrical characteristics and mechanical compatibility within the Schottky diode rectifier category. Alternative part numbers may be required due to inventory availability, supply chain considerations, or specific manufacturing date code requirements.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	100	V
Current - Average Rectified (Io)	5	A
Voltage - Forward (Vf) (Max) @ If	660 mV @ 5 A	mV
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	ns
Current - Reverse Leakage @ Vr	3.5	µA @ 100 V
Mounting Type	Surface Mount	—
Package / Case	PowerDI™ 5	—
Operating Temperature - Junction	-55 to 150	°C
Technology	Schottky	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of Schottky rectifier diodes is determined by equivalence in the following critical parameters:

Primary Equivalence Criteria:

Voltage - DC Reverse (Vr) (Max): 100 V
Current - Average Rectified (Io): 5 A
Voltage - Forward (Vf) (Max) @ If: 660 mV @ 5 A
Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
Mounting Type: Surface Mount
Package / Case: PowerDI™ 5
Operating Temperature - Junction: -55°C to 150°C
Technology: Schottky

Secondary Consideration:

Current - Reverse Leakage @ Vr: Varies between 3.5 µA and 50 µA at 100 V

All substitute parts listed maintain identical primary electrical and mechanical specifications. Reverse leakage current variation does not preclude substitution within the same functional category, as both values remain within acceptable operating parameters for Schottky rectifier applications.

Parameter Comparison

Part Number	Manufacturer	Vr (Max) [V]	Io [A]	Vf (Max) @ If [mV]	Speed [ns]	Ir @ Vr [µA]	Package	Temp Range [°C]	RoHS Status
SDT5H100LP5-7D	Diodes Incorporated	100	5	660 @ 5 A	≤ 500	3.5 @ 100 V	PowerDI™ 5	-55 to 150	ROHS3
SDT5H100LP5-13	Diodes Incorporated	100	5	660 @ 5 A	≤ 500	3.5 @ 100 V	PowerDI™ 5	-55 to 150	ROHS3
SDT5H100LP5-7	Diodes Incorporated	100	5	660 @ 5 A	≤ 500	3.5 @ 100 V	PowerDI™ 5	-55 to 150	ROHS3
SDT5A100P5-13	Diodes Incorporated	100	5	660 @ 5 A	≤ 500	50 @ 100 V	PowerDI™ 5	-55 to 150	ROHS3
SDT5A100P5-7D	Diodes Incorporated	100	5	660 @ 5 A	≤ 500	50 @ 100 V	PowerDI™ 5	-55 to 150	ROHS3

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, ensuring regulatory alignment with the original SDT5H100LP5-7D component. Selection among equivalent parts should be based on:

Inventory Availability: SDT5H100LP5-7 offers the highest inventory level (54,064 pcs), followed by SDT5H100LP5-13 (6,070 pcs), SDT5A100P5-13 (929 pcs), SDT5A100P5-7D (782 pcs), and SDT5H100LP5-7D (862 pcs).

Reverse Leakage Characteristics: Parts designated with the "H" suffix (SDT5H100LP5 series) exhibit reverse leakage current of 3.5 µA at 100 V. Parts designated with the "A" suffix (SDT5A100P5 series) exhibit reverse leakage current of 50 µA at 100 V. Both specifications are within acceptable operating parameters for Schottky rectifier applications.

Manufacturing Date Code: The suffix designation (-7D, -7, -13) indicates manufacturing date code. Selection of a specific date code variant depends on supply chain requirements and traceability documentation.

All substitute parts are manufactured by Diodes Incorporated, maintain identical electrical performance within specified tolerances, and are packaged in the PowerDI™ 5 surface mount configuration.

Frequently Asked Questions (FAQ)

Q: Can SDT5A100P5-13 be used as a direct replacement for SDT5H100LP5-7D?

A: Yes. Both parts are Schottky rectifier diodes with identical voltage (100 V), current (5 A), forward voltage (660 mV @ 5 A), speed (≤ 500ns), package (PowerDI™ 5), and temperature range (-55°C to 150°C). The difference in reverse leakage current (50 µA versus 3.5 µA) does not prevent functional substitution within the same application category.

Q: What is the significance of the part number suffix (-7D, -7, -13)?

A: The suffix designates the manufacturing date code assigned by Diodes Incorporated. All suffixes represent equivalent electrical and mechanical specifications. Selection of a specific suffix depends on supply chain traceability requirements and inventory availability.

Q: Are there differences between SDT5H100LP5 and SDT5A100P5 series parts?

A: The primary difference is reverse leakage current specification. SDT5H100LP5 series parts specify 3.5 µA at 100 V, while SDT5A100P5 series parts specify 50 µA at 100 V. All other electrical and mechanical parameters are identical. Both series are suitable for Schottky rectifier applications.

Q: Is the PowerDI™ 5 package compatible across all listed parts?

A: Yes. All listed parts use the PowerDI™ 5 surface mount package. PCB layout, footprint, and reflow soldering parameters remain consistent across all substitute parts.

Q: Do all substitute parts meet RoHS3 compliance?

A: Yes. All listed parts are RoHS3 compliant with Moisture Sensitivity Level (MSL) 1 (Unlimited) and REACH Unaffected status.

Q: Which substitute part offers the best inventory availability?

A: SDT5H100LP5-7 provides the highest inventory level at 54,064 pieces in stock.

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