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GBJ8J
SURGE
8A -600V - GBJ - BRIDGE
245466 Pcs New Original In Stock
Bridge Rectifier Single Phase Standard 600 V Through Hole GBJ-6
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Minimum 1
5.0 / 5.0
- (358 Ratings)
GBJ8J
Product Overview
9545298
DiGi Electronics Part Number
GBJ8J-DGManufacturer
SURGE
GBJ8J
Description
8A -600V - GBJ - BRIDGEInventory
245466 Pcs New Original In Stock
Bridge Rectifier Single Phase Standard 600 V Through Hole GBJ-6
Quantity
Minimum 1
Minimum 1
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GBJ8J Technical Specifications
Category
Diodes, Bridge Rectifiers
Packaging
Bag
Series
GBJ8
Product Status
Active
Diode Type
Single Phase
Technology
Standard
Voltage - Peak Reverse (Max)
600 V
Current - Average Rectified (Io)
8 A
Voltage - Forward (Vf) (Max) @ If
1 V @ 4 A
Current - Reverse Leakage @ Vr
10 µA @ 600 V
Operating Temperature
-55°C ~ 150°C (TJ)
Mounting Type
Through Hole
Package / Case
4-SIP, GBJ
Supplier Device Package
GBJ-6
Datasheet & Documents
Datasheets
Download GBJ8J Product Specification (PDF)
HTML Datasheet
GBJ8J-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
Vendor Undefined
ECCN
3A001
HTSUS
8541.10.0080
Additional Information
Other Names
2616-GBJ8J
Standard Package
1
Reviews
5.0/5.0-(Show up to 5 Ratings)
грудня 02, 2025
그냥 믿고 구매할 수 있는 곳이에요. 제품 항상 기대 이상입니다.
грудня 02, 2025
간편한 웹사이트 구조와 합리적인 가격 때문에 자주 방문하는 곳입니다.
грудня 02, 2025
Klasse Unternehmen! Umweltfreundliche Verpackung und top Preise, was will man mehr.
грудня 02, 2025
We've experienced fewer technical issues compared to other suppliers, thanks to DiGi's quality control.
грудня 02, 2025
The support team is very responsive, reducing wait times and resolving issues efficiently.
грудня 02, 2025
This item's durable feel makes it suitable for long-term use.
грудня 02, 2025
Di Digi Electronics’ support staff are well-trained and patient, making complex technical issues manageable.
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Frequently Asked Questions (FAQ)
What are the critical thermal design considerations when using the GBJ8J bridge rectifier in a high-temperature industrial application?
When using the GBJ8J in high-temperature environments, ensure adequate PCB copper area for heat dissipation since it's a through-hole device without an integrated heatsink. At 8A continuous current, the forward voltage drop (up to 1V @ 4A) results in significant power dissipation (~4W across full load). Derate current above 80°C ambient and verify junction temperature stays below 150°C. Use thermal vias and wide traces to improve conduction cooling, especially in enclosed or non-ventilated systems where natural convection is limited.
Can the GBJ8J replace the KBPC806 in a 600V AC input power supply, and what design risks should be evaluated?
Yes, the GBJ8J can replace the KBPC806 as both are 8A 600V single-phase bridge rectifiers in the GBJ-6 package. However, verify peak surge current capability—ensure the upstream circuit limits inrush, especially with large bulk capacitors. The GBJ8J has standard surge ratings; if the original design used KBPC806 for higher ruggedness, consider adding an NTC thermistor or soft-start circuit to limit surge stress on the GBJ8J during power-up.
How does the GBJ8J perform in high-humidity environments, and what PCB layout practices reduce long-term reliability risks?
The GBJ8J has an MSL rating of 1 (unlimited floor life), indicating strong moisture resistance, but its through-hole GBJ-6 package can wick flux residues or moisture if not properly cleaned. In high-humidity applications, use conformal coating and avoid placing the GBJ8J near condensation-prone areas. Ensure clean soldering with no flux trapping underneath, and maintain adequate creepage distance (≥3mm) between AC input terminals to prevent leakage currents or tracking over time.
Is the GBJ8J suitable for use in a 277VAC lighting ballast design, and how does it handle voltage transients?
Yes, the GBJ8J is rated for 600V peak reverse voltage, making it suitable for 277VAC (nominal) rectification where peak line voltage reaches ~390V. However, in commercial lighting environments with frequent switching transients, ensure external transient suppression (e.g., a Metal Oxide Varistor) is used across the AC input. The GBJ8J has standard surge capability; without clamping, voltage spikes from inductive loads could exceed 600V and cause premature failure.
What are the key differences between the GBJ8J and the GBU8J when selecting for a cost-sensitive power supply design?
The GBJ8J and GBU8J both offer 8A 600V ratings, but the GBJ8J (GBJ-6 package) has a taller profile and is designed for higher surge robustness, while the GBU8J (GBU package) is more compact. In tight-space designs, verify mechanical fit—GBU8J may save board area. However, GBJ8J’s through-hole construction offers better mechanical stability and thermal mass. Choose GBJ8J if reliability under frequent load surges is critical; consider GBU8J only if space and cost are overriding, and thermal management is assured.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
GBJ8J CAD Models
SURGE GBJ8J PCB symbols & footprints
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