CRRF20L100A CR Micro 100V 10*2A Schottky Barrier Diode TO-220F

The CR Micro CRRF20L100A is a 100 V 10*2 A Schottky barrier diode in a TO-220F package, Trench SBD construction. forward drop 0.74 V maximum, reverse leakage 50 µA, surge rating 200 A.

Key Specifications

Same-Rating Selection Table

3 part numbers share the same 100 / TO-220F rating — sorted by vf max.

Applications

Synchronous rectification in 12–48 V rails, point-of-load converters, and hot-swap circuits.

Selection Notes

• VRRM is the peak repetitive rating, not a DC limit. Leave margin for ringing on the cathode.
• Trench Schottky parts trade leakage for forward drop. At high junction temperature the reverse leakage climbs sharply, so check the derating curve before using one in a high-ambient design.
• VF is quoted at a specified forward current. At lower currents the drop falls, which matters in low-load efficiency measurements.
• Where trr is not listed the part is a pure Schottky with no reverse recovery charge — confirm this on the datasheet before relying on it in a hard-switched leg.

Common Questions

What is the reverse voltage rating of the CRRF20L100A?

VRRM is 100 V.

What is the forward voltage drop of the CRRF20L100A?

VF is 0.74 V maximum and 0.69 V typical.

Does the CRRF20L100A have reverse recovery?

No trr figure is published for this part. It is a Schottky barrier diode, so conduction is majority-carrier and there is no minority-carrier recovery charge to account for.

What package does the CRRF20L100A come in?

TO-220F. Check the datasheet mechanical drawing for lead spacing and thermal pad dimensions before laying out the footprint.

How do I choose between the 3 part numbers in this rating group?

All 3 share the same voltage and package class. Sort by on-resistance first, then check gate charge: the lowest Rds(on) part is not automatically the best choice if the stage switches at high frequency. The table above lists them in ascending Rds(on) order.