PAGE . 1
May 26,2011-REV.02
BAS40W/AW/CW/SW
SURFACE MOUNT SCHOTTKY DIODES
VOLTAGE 40 Volts 0.2 AmpersCURRENT
SINGLE
COMMON CATHODE
SERIES
COMMON ANODE
ABSOLUTE RATINGS
THERMAL CHARACTERISTICS
RETEMARAPLOBMYSW04SABWA04SABWC04SABWS04SABSTINU
edoCgnikraM 04S24S34S44S
egatloVesreveRV
R
04V
egatloVesreveRkaePV
RRM
04V
52=pmeTtatnerruCdeifitceRegarevA
O
CI
F(AV)
2.0A
tnerruCegruSdrawroFkaePevititeper-noN
s0.1=tta I
FSM
6.0A
PARAMETER Symbol BAS40W BAS40AW BAS40CW BAS40SW Units
Power Dissipation P
TOT
225 mW
Thermal Resistance , Junction to Ambient R
θJA
556
O
C/W
Storage and Operating Temperature Range T
STG,
T
J
-55 to 150
O
C
Circuit Figure SINGLE COMMON
ANODE
COMMON
CATHODE SERIES
SOT-323
Unit inch(mm)：
0.087(2.20)
0.070(1.80)
0.054(1.35)
0.045(1.15)
0.056(1.40)
0.047(1.20)
0.004(0.10)MAX.
0.004(0.10)MIN.
0.087(2.20)
0.078(2.00)
0.006(0.15)
0.002(0.05)
0.016(0.40)
0.008(0.20)
0.044(1.10)
0.035(0.90)
FEATURES
• Fast switching speed
• Surface mount package ideally suited for automatic insertion
Electrical identical standard JEDEC
• High conductor
• Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen
Free)
MECHANICAL DATA
Case: SOT-323, Plastic
Terminals: Solderable per MIL-STD-750, Method 2026
Approx. Weight: 0.0002 ounces, 0.005 grams
PAGE . 2
BAS40W/AW/CW/SW
FIG.1-TYPICAL FORWARD CHARACTERISTICFIG.2-TYPICAL REVERSECHARACTERISTICS
FIG.4FORWARD CURRENTDERATINGFIG.3TYPICAL JUNCTIONCAPACITANCE
0
200
300
400
100
50 100 150 200
FORWARD CURRENT,mA
FORWARD VOLTAGE, Volts
REVERSECURRENT,Au
REVERSEVOLTAGE, Volts
REVERSEVOLTAGE, Volts
AVERAGEFORWARD CURRENT,mA
JUNCTIONCAPACITANCE, pF
AMBIENTTEMPERATURE( C)
O
0
0.1
1.0
10
100
0.4 0.6 0.8 1.0
T=25 C
A
O
0
0
0.01
0.1
1.0
10
100
10 20 30 40
T=25 C
J
O
T=75 C
J
O
T=125 C
J
O
0
0
1.0
2.0
3.0
10 20 30 40
ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS CURVE
PARAMETER Symbol Test Condition MIN. TYP. MAX. Units
Reverse Breakdown Voltage V(BR) I R=10 uA 40 -- -- V
Reverse Current I RVR=25V -- -- 1.0 uA
Forward Voltage VF
I F=1.0mA
I F=10mA
I F=40mA
-- --
0.38
0.50
1.00
V
Total Capacitance CTVR=0V, f=1.0MHZ-- -- 5.0 pF
May 26,2011-REV.02
PAGE . 3
MOUNTING PAD LAYOUT
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
ORDER INFORMATION
LEGAL STATEMENT
Copyright PanJit International, Inc 2012
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
BAS40W/AW/CW/SW
May 26,2011-REV.02
SOT-323
0.026
(0.66)
0.073
(1.85)
0.034
(0.86)
0.026
(0.65)
0.026
(0.65)
Unit inch(mm)：
