DS11006 Rev. 12 - 2 1 of 2 BAS40 /-04 /-05 /-06
BAS40/ -04/ -05/ -06
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
Note: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
40 V
Forward Continuous Current (Note 1) IFM 200 mA
Power Dissipation (Note 1) Pd350 mW
Forward Surge Current (Note 1) @ t < 1.0s IFSM 600 mA
Thermal Resistance, Junction to Ambient Air (Note 1) RqJA 357 °C/W
Operating Temperature Range Tj-55 to +125 °C
Storage Temperature Range TSTG -65 to +150 °C
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) V(BR)R 40 — — V IR = 10mA
Forward Voltage (Note 2) VF— — 380
1000 mV tp < 300ms, IF = 1.0mA
tp < 300ms, IF = 40mA
Reverse Leakage Current (Note 2) IR— 20 200 nA tp < 300ms, VR = 30V
Total Capacitance CT— 4.0 5.0 pF VR = 0V, f =1.0MHz
Reverse Recovery Time trr ——5.0 ns IF = IR = 10mA to IR = 1.0mA,
RL = 100W
·Case: SOT-23, Molded Plastic
·Case material - UL Flammability Rating
Classification 94V-0
·Moisture sensitivity: Level 1 per J-STD-020A
·Terminals: Solderable per MIL-STD-202,
Method 208
·Polarity: See Diagram Below
·Weight: 0.008 grams (approx.)
·Marking Code: See Diagrams Below & Page 2
·Ordering Information: See Page 2
Mechanical Data
·Low Forward Voltage Drop
·Fast Switching
·PN Junction Guard Ring for Transient and
ESD Protection
A
E
J
L
TOP VIEW
M
BC
H
G
D
D
K
Maximum Ratings @ TA = 25°C unless otherwise specified
BAS40 Marking: K43 BAS40-04 Marking: K44 BAS40-05 Marking: K45 BAS40-06 Marking: K46
Electrical Characteristics @ TA = 25°C unless otherwise specified
SOT-23
Dim Min Max
A0.37 0.51
B1.20 1.40
C2.30 2.50
D0.89 1.03
E0.45 0.60
G1.78 2.05
H2.80 3.00
J0.013 0.10
K0.903 1.10
L0.45 0.61
M0.85 0.80
a0°8°
All Dimensions in mm
DS11006 Rev. 12 - 2 2 of 2 BAS40 /-04 /-05 /-06
Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec
Code 123456789OND
Year 2001 2002 2003 2004 2005
Code MNPRS
Date Code Key
XXX = Product Type Marking Code (See Page 1)
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
XXX
YM
Marking Information
Notes: 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Device Packaging Shipping
BAS40-7
BAS40-04-7
BAS40-05-7
BAS40-06-7
SOT-23 3000/Tape & Reel
Ordering Information (Note 3)
