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Surface Mount
Schottky Barrier Diode
Maximum Ratings:
Ta = 25°C unless otherwise specied.
Features:
• Low Forward Voltage Drop
• Fast Switching
• Ultra-Small Surface Mount Package
• PN Junction Guard Ring For Transient and ESD Protection
Applications:
• For general purpose switching applications
Parameter Symbol Limits Unit
RMS reverse voltage VR(RMS) 28 V
Repetitive Peak reverse voltage
Working peak reverse voltage
Diode reverse voltage
VRRM
VRWM
VR
40 V
Forward continuous current IF200 mA
Non-Repetitive peak forward surge Current at t=1μs IFS 600 mA
Power dissipation Pd200 mW
Junction and storage temperature range Tj, Tstg -65 to +150 °C
SOT-323
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Surface Mount
Schottky Barrier Diode
Electrical Characteristics:
Ta = 25°C unless otherwise specied.
Typical Characteristics:
Ta = 25°C unless otherwise specied.
Parameter Symbol Test conditions Min. Max. Unit
Reverse breakdown voltage V(BR)R IR = 10μA 40 V
Reverse voltage leakage current IRVR = 30V 200 nA
Forward voltage VFIF = 1mA
IF = 40mA
380
1,000 mV
Diode capacitance CDVR = 0V, f = 1MHz 5 pF
Reverse recovery time trr IF = IR = 10mA, RL = 100Ω 5 nS
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Page <3> V1.026/02/13
Surface Mount
Schottky Barrier Diode
Package Outline:
Plastic surface mounted package
SOT-323
Dim. Min. Max.
A 1.8 2.2
B 1.15 1.35
C1 Typ.
D 0.15 0.35
E 0.25 0.4
G 1.2 1.4
H 0.02 0.1
J0.1 Typ.
K 2.1 2.3
Dimensions : Millimetres
Soldering Footprint:
Package Information:
Device Package Shipping
BAS40W-04-7-F SOT-323 3,000 / Tape & Reel
Important Notice : This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted
for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change
without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any
error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any
assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the
Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence.
Multicomp is the registered trademark of the Group. © Premier Farnell plc 2012.
Part Number Table
Description Part Number
Surface Mount Schottky Barrier Diode BAS40W-04-7-F
Dimensions : Millimetres