www.element14.com
www.farnell.com
www.newark.com
Page <1> V1.026/02/13
Surface Mount
Schottky Barrier Diode
Maximum Ratings:
Ta = 25°C unless otherwise specied.
Features:
• Low Turn-On Voltage
• Fast Switching
• PN Junction Guard Ring for Transient And BAS70 BAS70-04 ESD Protection
• Ultra-Small Surface Mount Package
• Also Available in Lead Free Version
Applications:
• High speed switching applications.
• Circuit protecting : SOT-23
• Voltage clamping
SOT-23
Characteristic Symbol Limits Unit
RMS reverse voltage VR(RMS) 49 V
Repetitive peak reverse voltage
Working peak reverse voltage
Diode reverse voltage
VRRM
VRWM
VR
70 V
Forward continuous current IF70 mA
Non-Repetitive peak forward surge current at tp <1s IFSM 100 mA
Power dissipation Pd200 mW
Thermal resistance, junction to ambient air RθjA 625 °C/W
Junction and storage temperature range Tj, Tstg -65 to +150 °C
www.element14.com
www.farnell.com
www.newark.com
Page <2> V1.026/02/13
Surface Mount
Schottky Barrier Diode
Electrical Characteristics:
Ta = 25°C unless otherwise specied.
Typical Characteristics:
Ta = 25°C unless otherwise specied.
Characteristic Symbol Test conditions Min. Max. Unit
Reverse breakdown voltage V(BR)R I(BR)= 10μA 70 - V
Reverse leakage current IRtP <300μs, VR=50V - 100 nA
Forward voltage VFtP <300μs, IF=1mA
tP <300μs, IF=15mA -410
1,000 mV
Junction capacitance CjVR=0V, f=1MHz - 2 pF
Reverse recovery time trr IF=IR=10mA to
IR=1mA, RL=100Ω - 5 nS
www.element14.com
www.farnell.com
www.newark.com
Page <3> V1.026/02/13
Surface Mount
Schottky Barrier Diode
Package Outline:
Plastic surface mounted package
SOT-23
Dim. Min. Max.
A 2.85 2.95
B 1.25 1.35
C1 Typ.
D 0.37 0.43
E 0.35 0.48
G 1.85 1.95
H 0.02 0.1
J0.1 Typ.
K 2.35 2.45
Dimensions : Millimetres
www.element14.com
www.farnell.com
www.newark.com
Page <4> V1.026/02/13
Surface Mount
Schottky Barrier Diode
Soldering Footprint:
Package Information:
Device Package Shipping
BAS70-05-7-F
BAS70-7-F SOT-23 3,000 / Tape & Reel
Dimensions : Millimetres
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 BAS70-05-7-F
BAS70-7-F