Bulletin PD-20708 rev. D 02/02
10BQ030
SCHOTTKY RECTIFIER
1 Amp
SMB
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
V
F
T
J
@ t
p
= 5 ms sine
@ 1.0Apk, T
J
= 125°C
range
Description/Features
Units
A
V
A
V
°C
The 10BQ030 surface-mount Schottky rectifier has been de-
signed for applications requiring low forward drop and small foot
prints on PC boards. Typical applications are in disk drives,
switching power supplies, converters, free-wheeling diodes,
battery charging, and reverse battery protection.
Small foot print, surface mountable
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
10BQ030
1.0
30
430
0.30
- 55 to 150
Device Marking: IR1E
CATHODE
ANODE
2.15 (.085)
1.80 (.071)
3.80 (.150)
3.30 (.130)
1
2
4.70 (.185)
4.10 (.161)
1 POLARITY
2 PART NUMBER
2.40 (.094)
1.90 (.075)
1.30 (.051)
0.76 (.030)
0.30 (.012)
0.15 (.006)
5.60 (.220)
5.00 (.197)
2.5 TYP.
(.098 TYP.)
SOLDERING PAD
2.0 TYP.
(.079 TYP.)
4.2 (.165)
4.0 (.157)
Outline SMB
Dimensions in millimeters and (inches)
For recommended footprint and soldering techniques refer to application note #AN-994
www.irf.com
1
IRF [ INTERNATIONAL RECTIFIER ]
