BAT54CW Vishay High Power Products Schottky Diode, 2 x 0.1 A FEATURES * Small foot print, surface mountable * Very low forward voltage drop * Extremely fast switching speed for high frequency operation (K) 1 2 (A) * Guard ring for enhanced ruggedness and long term reliability * Designed and qualified for industrial level 3 (A) SOT-323 DESCRIPTION This Schottky barrier diode is designed for high speed switching applications, voltage clamping and circuit protection. Miniature surface mount packages with reduced foot print are excellent for portable applications where space is limited. PRODUCT SUMMARY IF(AV) 2 x 0.1 A VR 30 V MAJOR RATINGS AND CHARACTERISTICS SYMBOL VALUES UNITS DC CHARACTERISTICS 0.2 A 30 V IFSM tp = 10 ms sine 1.0 A IF VRRM VF 30 mA DC, TJ = 25 C 0.5 V Pd Power dissipation at TA = 25 C 200 mW TJ Range - 65 to 150 C BAT54CW UNITS 30 V VOLTAGE RATINGS PARAMETER SYMBOL Maximum DC reverse voltage VR Maximum working peak reverse voltage VRWM ABSOLUE MAXIMUM RATINGS PARAMETER Maximum average forward current SYMBOL per leg per device Maximum peak one cycle non-repetitive surge current at TJ = 25 C Document Number: 93424 Revision: 22-Aug-08 IF(AV) TEST CONDITIONS IFSM 10 ms sine or 6 ms rect. pulse UNITS 0.1 DC 5 s sine or 3 s rect. pulse VALUES 0.2 Following any rated load condition and with rated VRRM applied For technical questions, contact: diodes-tech@vishay.com 8.4 A 1.0 www.vishay.com 1 BAT54CW Vishay High Power Products Schottky Diode, 2 x 0.1 A ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop SYMBOL VFM (1) TEST CONDITIONS 0.1 A 0.65 30 mA 0.50 10 mA 0.1 mA Maximum junction capacitance Maximum voltage rate of change IRM (1) CT dV/dt UNITS 0.40 TJ = 25 C 1 mA Maximum reverse leakage current VALUES V 0.32 0.24 VR = 25 V 2 VR = 30 V 3 VR = 1 VDC (test signal range 100 kHz to 1 MHz),TJ = 25 C 10 pF 10 000 V/s VALUES UNITS - 65 to 150 C 625 C/W Rated VR A Note (1) Pulse width < 300 s, duty cycle < 2 % THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range TJ (1), TStg Maximum thermal resistance, junction to ambient RthJA TEST CONDITIONS Mounted on PC board FR4 with minimum pad size Approximate weight Marking device 0.006 Case style SOT-323 g KYWLC Note (1) dP tot 1 ------------- < -------------- thermal runaway condition for a diode on its own heatsink dT J R thJA www.vishay.com 2 For technical questions, contact: diodes-tech@vishay.com Document Number: 93424 Revision: 22-Aug-08 BAT54CW Schottky Diode, 2 x 0.1 A 10 CT - Junction Capacitance (pF) IF - Instantaneous Forward Current (A) 1 Vishay High Power Products 0.1 0.01 TJ = 150 C TJ = 125 C TJ = 25 C 0.001 TJ = 25 C 1 0.0001 0 0.2 0.4 0.6 0.8 0 1.0 5 15 20 25 30 VR - Reverse Voltage (V) VFM - Forward Voltage Drop (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) 0.4 1 TJ = 150 C 0.1 RMS limit Average Power Loss (W) IR - Reverse Current (mA) 10 TJ = 125 C TJ = 100 C 0.01 TJ = 75 C 0.001 TJ = 50 C TJ = 25 C 0.0001 0.00001 0.3 DC 0.2 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 0.1 0 0 5 10 15 20 25 0 30 VR - Reverse Voltage (V) 0.1 0.2 0.3 IF(AV) - Average Forward Current (A) Fig. 2 - Typical Values of Reverse Current vs. Fig. 4 - Forward Power Loss Characteristics IFSM - Non-Repetitive Surge Current (A) Reverse Voltage (Per Leg) 10 1 At any rated load condition and with rated VRRM applied following surge 0.1 10 100 1000 10 000 tp - Square Wave Pulse Duration (s) Fig. 5 - Maximum Non-Repetitive Surge Current Document Number: 93424 Revision: 22-Aug-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 3 BAT54CW Vishay High Power Products Schottky Diode, 2 x 0.1 A ORDERING INFORMATION TABLE DEVICE BAT54CW PACKAGE MARKING CONFIGURATION BASE QUANTITY DELIVERY MODE SOT-323 KYWLC Dual common cathode 3000 Tape and reel LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95050 Packaging information http://www.vishay.com/doc?95061 www.vishay.com 4 For technical questions, contact: diodes-tech@vishay.com Document Number: 93424 Revision: 22-Aug-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1