KBJL1010-TU Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The KBJL1010-TU is a medium/high power bridge rectifier manufactured by Diodes Incorporated, designed for single-phase rectification applications requiring 1 kV peak reverse voltage and 10 A average rectified current. This component is classified as Active product status with full RoHS3 compliance and REACH unaffected designation. Alternative equivalent parts become necessary when managing supply chain constraints, lead time requirements, or specific application certifications such as automotive qualification.

Substiute Parts

KBJL1010-TU

Diodes IncorporatedIn Stock: 992KBJL1010-TU Datasheet

Current PartRFQ

TS10KL100

Taiwan Semiconductor CorporationIn Stock: 3071TS10KL100 Datasheet

Parametric EquivalentRFQ

TS10KL100H

Taiwan Semiconductor CorporationIn Stock: 3026TS10KL100H Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the KBJL1010-TU is determined by strict equivalence across the following critical parameters:

• Diode Type: Single Phase
• Voltage - Peak Reverse (Max): 1 kV
• Current - Average Rectified (Io): 10 A
• Voltage - Forward (Vf) (Max) @ If: 1 V @ 5 A
• Operating Temperature Range: -55°C ~ 150°C (TJ)
• Mounting Type: Through Hole
• Package / Case: 4-SIP, KBJL

The substitute parts TS10KL100 and TS10KL100H from Taiwan Semiconductor Corporation meet all electrical and mechanical parameters required for direct substitution. Both parts maintain identical voltage and current ratings, forward voltage characteristics, and thermal operating range. The TS10KL100H variant includes automotive-grade qualification (AEC-Q101), providing an option for applications requiring automotive certification.

Parameter Comparison

Engineering Selection Recommendations

Both TS10KL100 and TS10KL100H are parametrically equivalent to the KBJL1010-TU and maintain Active product status with full RoHS3 and REACH compliance. Selection between substitute options depends on application requirements:

TS10KL100 provides direct electrical and mechanical equivalence for general industrial applications where automotive certification is not required.

TS10KL100H is the appropriate selection for automotive applications or systems requiring AEC-Q101 qualification. This variant maintains identical electrical parameters while providing automotive-grade reliability assurance.

Both substitute parts feature improved reverse leakage characteristics (5 µA versus 10 µA at 1000 V), representing a performance advantage over the original KBJL1010-TU specification.

Frequently Asked Questions (FAQ)

Q: Can TS10KL100 and TS10KL100H be used interchangeably with KBJL1010-TU?

A: Yes. Both parts meet all critical electrical parameters: 1 kV peak reverse voltage, 10 A average rectified current, 1 V forward voltage at 5 A, and identical operating temperature range (-55°C to 150°C). The 4-SIP KBJL package ensures mechanical compatibility with existing through-hole PCB layouts.

Q: What is the difference between TS10KL100 and TS10KL100H?

A: Both parts are electrically identical. TS10KL100H includes AEC-Q101 automotive qualification, making it suitable for automotive applications. TS10KL100 is specified for general industrial use. Selection depends on whether automotive certification is required.

Q: Are there any compliance differences between the substitute parts and the original?

A: All three parts maintain RoHS3 compliance and REACH unaffected status. TS10KL100H adds automotive-grade qualification (AEC-Q101). No compliance disadvantages exist when substituting either Taiwan Semiconductor part for the Diodes Incorporated original.

Q: Does the improved reverse leakage specification of the substitute parts affect compatibility?

A: No. Lower reverse leakage (5 µA versus 10 µA) represents improved performance and does not create compatibility issues. The substitute parts remain within all electrical operating parameters required by applications designed for the KBJL1010-TU.

Q: Are package dimensions identical across all three parts?

A: Yes. All three parts use the 4-SIP KBJL package with identical through-hole mounting configuration, ensuring direct PCB layout compatibility without modification.