GBJ2002 Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The GBJ2002 is a single-phase bridge rectifier manufactured by Diodes Incorporated, rated for 200 V peak reverse voltage and 20 A average rectified current in a through-hole GBJ package. This part is discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing production and maintenance applications. Substitute parts must maintain electrical compatibility across voltage and current ratings while accommodating packaging and compliance requirements.

Key Parameters

Parameter	GBJ2002
Voltage - Peak Reverse (Max)	200 V
Current - Average Rectified (Io)	20 A
Voltage - Forward (Vf) (Max) @ If	1.05 V @ 10 A
Current - Reverse Leakage @ Vr	10 µA @ 200 V
Operating Temperature Range	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	4-SIP, GBJ
Diode Type	Single Phase
Technology	Standard

Substitute Part Grouping Explanation

Substitution eligibility for the GBJ2002 is determined by the following criteria:

Primary Compatibility Parameters:

Voltage - Peak Reverse (Max): Must equal or exceed 200 V
Current - Average Rectified (Io): Must equal or exceed 20 A
Mounting Type: Must be Through Hole
Package / Case: Must be 4-SIP, GBJ
Diode Type: Must be Single Phase
Technology: Must be Standard

Secondary Considerations:

Operating Temperature Range: Must encompass -55°C ~ 150°C
Forward Voltage and Reverse Leakage: Must meet or exceed performance specifications

Substitute parts are grouped into two categories:

Direct Packaging Equivalent: GBJ2002-F maintains identical electrical specifications with improved product status (Active vs. Discontinued) and enhanced RoHS compliance.

Functional Equivalents with Higher Ratings: Parts with voltage ratings exceeding 200 V or current ratings exceeding 20 A provide electrical compatibility while offering enhanced performance margins. These include GBJ1502-BP (200 V, 15 A), GBJ1001-BP (100 V, 10 A), GBJ10005-BP (50 V, 10 A), and higher-voltage variants (GBJ1004-BP, GBJ1006-BP, GBJ1008-BP).

Parameter Comparison

Part Number	Manufacturer	Voltage - Peak Reverse (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Current - Reverse Leakage @ Vr	Operating Temperature	Package / Case	Product Status	RoHS Status
GBJ2002	Diodes Incorporated	200 V	20 A	1.05 V @ 10 A	10 µA @ 200 V	-55°C ~ 150°C	4-SIP, GBJ	Discontinued	RoHS non-compliant
GBJ2002-F	Diodes Incorporated	200 V	20 A	1.05 V @ 10 A	10 µA @ 200 V	-55°C ~ 150°C	4-SIP, GBJ	Active	ROHS3 Compliant
GBJ1502-BP	Micro Commercial Co	200 V	15 A	1.05 V @ 7.5 A	10 µA @ 200 V	-55°C ~ 150°C	4-SIP, GBJ	Not For New Designs	ROHS3 Compliant
GBJ1001-BP	Micro Commercial Co	100 V	10 A	1.05 V @ 5 A	10 µA @ 100 V	-55°C ~ 150°C	4-SIP, GBJ	Not For New Designs	ROHS3 Compliant
GBJ1004-BP	Micro Commercial Co	400 V	10 A	1.05 V @ 5 A	10 µA @ 400 V	-55°C ~ 150°C	4-SIP, GBJ	Not For New Designs	ROHS3 Compliant
GBJ1006-BP	Micro Commercial Co	600 V	10 A	1.05 V @ 5 A	10 µA @ 600 V	-55°C ~ 150°C	4-SIP, GBJ	Active	ROHS3 Compliant
GBJ1008-BP	Micro Commercial Co	800 V	10 A	1.05 V @ 5 A	10 µA @ 800 V	-55°C ~ 150°C	4-SIP, GBJ	Active	ROHS3 Compliant
GBJ10005-BP	Micro Commercial Co	50 V	10 A	1.05 V @ 5 A	10 µA @ 50 V	-55°C ~ 150°C	4-SIP, GBJ	Not For New Designs	ROHS3 Compliant

Engineering Selection Recommendations

Preferred Substitute: GBJ2002-F is the direct equivalent with identical electrical specifications. It is manufactured by Diodes Incorporated with Active product status and ROHS3 compliance, addressing the discontinuation and compliance limitations of the original GBJ2002.

Alternative Substitutes Based on Application Requirements:

GBJ1502-BP provides 200 V voltage compatibility with reduced current rating (15 A vs. 20 A). This part is suitable only for applications where the load current does not exceed 15 A. Product status is "Not For New Designs," limiting its use to legacy system maintenance.

GBJ1006-BP and GBJ1008-BP offer higher voltage ratings (600 V and 800 V respectively) with 10 A current capacity. These parts are suitable for applications requiring voltage headroom beyond 200 V but with current requirements not exceeding 10 A. Both parts carry Active product status and ROHS3 compliance.

GBJ1001-BP, GBJ1004-BP, and GBJ10005-BP have current ratings below 20 A and are not suitable as direct substitutes for applications requiring the full 20 A capacity. These parts are listed as "Not For New Designs" and should be avoided for new implementations.

Frequently Asked Questions (FAQ)

Q: Can GBJ1502-BP replace GBJ2002 in all applications?

A: No. GBJ1502-BP is rated for 15 A average rectified current, which is below the GBJ2002's 20 A rating. It is suitable only for applications where the actual load current does not exceed 15 A. Voltage rating (200 V) is equivalent.

Q: What is the primary advantage of GBJ2002-F over GBJ2002?

A: GBJ2002-F is electrically identical to GBJ2002 but offers Active product status (vs. Discontinued) and ROHS3 compliance (vs. non-compliant). It is the direct replacement for new and legacy applications.

Q: Can higher-voltage parts like GBJ1006-BP or GBJ1008-BP be used as substitutes?

A: Higher-voltage parts are electrically compatible in circuits designed for 200 V operation, as they will operate safely at lower voltages. However, their current ratings (10 A) fall below the GBJ2002's 20 A requirement. Use only if application current does not exceed 10 A.

Q: Are all substitute parts available in the same GBJ package?

A: Yes. All listed substitute parts use the 4-SIP, GBJ through-hole package, ensuring mechanical and pin compatibility with GBJ2002 footprints.

Q: What does "Not For New Designs" product status mean?

A: Parts marked "Not For New Designs" are in end-of-life phase and may have limited availability or future discontinuation. They are acceptable for legacy system maintenance but should not be selected for new product development. GBJ2002-F is the recommended choice for new designs.

Q: Are all substitute parts RoHS compliant?

A: GBJ2002-F, GBJ1502-BP, GBJ1001-BP, GBJ1004-BP, GBJ1006-BP, GBJ1008-BP, and GBJ10005-BP are all ROHS3 compliant. The original GBJ2002 is RoHS non-compliant.

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