LRB491DLT1G
LESHAN RADIO PANY, LTD.
Schottky barrier diode
LRB491DLT1G z Applications 1) Low-power rectification 2) For switching power supply z Features 1) Small mold type. (SO T-23) 2) Ultra low VF. (VF=0.40V Typ. at 1A) 3) IF=1.0A guaranteed despite the size. z Construction Silicon epitaxial planar z We declare that the material of product pliance with Ro HS requirements. z Absolute maximum ratings (Ta = 25°C)
Parameter Peak reverse voltage DC reverse voltage DC forward current Peak forward surge current Junction temperature Storage temperature
∗ 60Hz for 1
Symbol VRM VR IF ∗IFSM Tj Tstg z Electrical characteristics (Ta = 25°C)
Limits 25 20 1.0 3 125
- 40∼+125
Unit V V A A ˚C ˚C
Parameter
Symbol Min.
Forward voltage VF
- Reverse current IR
- Note) ESD sensitive product handling required.
Typ.
- -
Max. 0.45 200
Unit Conditions V IF=1.0A µA VR=20V z Device marking and ordering information
Device
LRB491DLT1G LRB491DLT3G
Marking D2E D2E
Shipping 3000/Tape&Reel
10000/Tape&Reel
LRB491D...
