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Best Alternatives to ES1D-13-F

Package: DO-214AC, SMADiodes IncorporatedDiodes - Rectifiers - SingleSeries: -Package: Tape & Reel (TR); Cut Tape (CT); Digi-Reel®Voltage - DC Reverse (Vr) (Max): 200 VCurrent - Average Rectified (Io): 1AVoltage - Forward (Vf) (Max) @ If: 920 mV @ 1 A

Finding a substitute for the ES1D-13-F, a 200V 1A super-fast rectifier, requires careful matching of its 25ns recovery time. While many diodes share its SMA package, only true ultrafast rectifiers should be considered for direct replacement.

AI replacement insight

Electrical riskhigh

Recovery time (trr) is critical. A slower diode is not a drop-in replacement. Schottky diodes are functionally different.

Package risklow

All candidates use the common SMA (DO-214AC) package, ensuring mechanical compatibility.

Can it be replaced directly?

Direct replacement for ES1D-13-F should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

STTH1R06A by STMicroelectronics is the strongest alternative. It matches the critical recovery time, package, and current, with a higher voltage rating providing an additional safety margin.

Main risk

The primary risk is using a diode with a slower recovery time, which can decrease efficiency or cause failure in high-frequency switching circuits.

Recommended alternatives

2
STTH1R06A package
STTH1R06A

STMicroelectronics

Needs validationlow risk

Strong alternative with matching package, current, recovery time, and a higher voltage rating.

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Alternative comparison matrix

Feature / factorES1D-13-FSTTH1R06AUS1DAlt 3Compatibility / risk
PackageSMASMASMASMA — Package matches.; US1D: Package matches.
Voltage200V600V200V600V / 200V — Higher voltage rating is a safe upgrade.; US1D: Voltage rating matches.
Current1.0A1.0A1.0A1.0A — Current rating matches.; US1D: Current rating matches.
Recovery Time25ns25ns50-75ns25ns / 50-75ns — Recovery time matches target's super-fast spec.; US1D: Slower recovery time may affect high-frequency performance.

Application & sourcing insights

Questions & answers

Verified drop-in options for ES1D-13-F are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.