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Best Alternatives to ES5D

Package: SMC (DO-214AB)GOODWORKDiodesRectified Current: 5 AReverse Voltage (Vr): 200 VForward Voltage (Vf): 0.95 VReverse Recovery Time (trr): 35 nsPeak Forward Surge Current: 120 A

The GOODWORK ES5D is a 5A, 200V Super Fast Rectifier in an SMC package, optimized for high-speed switching applications with a 35ns recovery time and low forward voltage.

AI replacement insight

Electrical riskmedium

Higher Vf increases power loss. Slower trr in some candidates is a high risk.

Package risklow

All viable candidates share the same SMC package.

Sourcing risklow

Multiple manufacturers produce similar parts.

Can it be replaced directly?

No perfect drop-in replacement is identified. ES8GC is the closest functional match but has a higher forward voltage (1.3V vs 0.95V), impacting efficiency.

Best replacement path

ES8GC offers a balanced upgrade with matching recovery speed and improved ratings, though its higher forward voltage needs review.

Main risk

Increased power dissipation due to higher forward voltage (Vf) in all suitable candidates.

Recommended alternatives

4
ES8GC package
ES8GC

Jingdao Microelectronics

Needs validationmedium risk

A strong functional match with identical recovery speed and upgraded V/I ratings, but higher forward voltage.

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Alternative comparison matrix

Feature / factorES5DES8GCES8JCUS5MCCompatibility / risk
PackageSMC (DO-214AB)SMCSMCSMCSMC — Package matches.; ES8JC: Package matches.; US5MC: Package matches.; US8MC: Package matches.
Voltage200V400V600V1000V400V / 600V / 1000V — Candidate has higher voltage rating.; ES8JC: Candidate has higher voltage rating.; US5MC: Candidate has higher voltage rating.; US8MC: Candidate has higher voltage rating.
Current5.0A8.0A8.0A5.0A8.0A / 5.0A — Candidate has higher current rating.; ES8JC: Candidate has higher current rating.; US5MC: Current rating matches.; US8MC: Candidate has higher current rating.
Recovery Time35ns35ns35ns75ns35ns / 75ns — Recovery time matches target.; ES8JC: Recovery time matches target.; US5MC: Significantly slower than target; may not work in high-speed circuits.; US8MC: Significantly slower than target; may not work in high-speed circuits.
Forward Voltage0.95V1.3V1.7V1.65V1.3V / 1.7V / 1.65V — Higher Vf will increase power loss and heat.; ES8JC: Significantly higher Vf will increase power loss and heat.; US5MC: Higher Vf will increase power loss and heat.; US8MC: Higher Vf will increase power loss and heat.

Application & sourcing insights

Questions & answers

ES8GC and ES8JC are strong functional alternatives with matching 35ns recovery time and higher voltage/current ratings. However, their forward voltage is higher, which requires thermal and efficiency analysis.