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Page <1> V1.026/02/13
Schottky Barrier Diode
Features:
• Low Turn-On Voltage
• Fast Switching
• Ultra-Small Surface Mount Package
• PN Junction Guard Ring for Transient and ESD Protection
Applications:
Schottky barrier detector and switching diode
Max. Rating @ Ta = 25°C unless otherwise specied
Parameter Symbol Limits Unit
Peak repetitive peak reverse voltage
Working peak reverse voltage
DC reverse Voltage
Vrrm
Vrms
Vr
30 V
RMS reverse voltage Vr(rms)21 V
Average rectied output current Io100 mA
Forward continuous current If200 mA
Repetitive peak forward current Ifrm 300 mA
Forward surge current @t<1.0s Ifsm 600 mA
Power dissipation Pd200 mW
Thermal resistance, junction to ambient air Rθja 500 °C/W
Junction temperature Tj125 °C
Storage temperature range Tstg -65 to +150 °C
Electrical Characteristics @ Ta = 25°C unless otherwise specied
Parameter Symbol Conditions Min. Max. Unit
Reverse breakdown voltage V(br)rIr = 100μA 30 - V
Forward voltage
Vf1If = 0.1mA - 240 mV
Vf2If = 1mA - 320 mV
Vf3If = 10mA - 400 mV
Vf4If = 30mA - 500 mV
Vf5If = 100mA - 1,000 mV
Reverse leakage current IrVr = 25V - 2 μA
Reverse recovery time trr If = 10mA, Ir = 10mA
to 1mA Rl = 100Ω - 5 ns
Junction capacitance CjVr = 1V, f = 1MHz - 10 pF
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Page <2> V1.026/02/13
Schottky Barrier Diode
Typical Characteristics @ Ta = 25°C unless otherwise specied
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Page <3> V1.026/02/13
Schottky Barrier Diode
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
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Multicomp is the registered trademark of the Group. © Premier Farnell plc 2012.
Part Number Table
Description Part Number
Schottky Barrier Diode BAT54WS-7-F
Package Information
Device Package Shipping
BAT54WS-7-F SOD-323 3,000 / Tape & Reel
Plastic surface mounted package
Soldering Footprint
