SB340L-SMA-R

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UNISONIC TECHNOLOGIES CO., LTD SB340 Preliminary DIODE www.unisonic.com.tw 1 of 4 Copyright © 2014 Unisonic Technologies Co., Ltd QW-R601-043.f 3.0A SCHOTTKY BARRIER RECTIFIER  DESCRIPTION The UTC SB340 is a Schottky Rectifier with high current capacity and low forward voltage. The UTC SB340 is suitable for polarity protection, low voltage and high frequency inverters free wheeling applications  FEATURES * High Current Capability * Low Forward Voltage DO-201AD SOD-123 SOD-323 SMB (JEDEC DO-214AA) SMA (JEDEC DO-214AC SMC (JEDEC DO-214AB)  ORDERING INFORMATION Ordering Number Package Pin Assignment Packing Lead Free Halogen Free 1 2 - SB340G-CA2-R SOD-123 K A Tape Reel - SB340G-CB2-R SOD-323 K A Tape Reel SB340L-SMA-R SB340G-SMA-R SMA K A Tape Reel SB340L-SMB-R SB340G-SMB-R SMB K A Tape Reel SB340L-SMC-R SB340G-SMC-R SMC K A Tape Reel SB340L-Z21D-R SB340G-Z21D-R DO-201AD K A Tape Reel SB340L-Z21D-B SB340G-Z21D-B DO-201AD K A Tape Box Note: Pin Assignment: A: Anode K: Cathode (1) R: Tape Reel, B: Tape Box (2) Z21D: DO-201AD, CA2: SOD-123, CB2: SOD-323 SMA: SMA, SMB: SMB, SMC: SMC (3) L: Lead Free, G: Halogen Free and Lead Free SB340L-Z21D-R (1)Packing Type (2)Package Type (3)Green Package

UNISONIC TECHNOLOGIES CO., LTD 2 of 4 www.unisonic.com.tw Q W - R 6 0 1 - 0 4 3 . f  MARKING PACKAGE MARKING DO-201D SB340 Date Code L: Lead Free G: Halogen Free Cathode Band for uni-directional Only SOD-123 SOD-323 SMA SMB SMC Date Code Cathode Band for uni-directional Only UTC SB340 L: Lead Free G: Halogen Free

UNISONIC TECHNOLOGIES CO., LTD 3 of 4 www.unisonic.com.tw Q W - R 6 0 1 - 0 4 3 . f  ABSOLUTE MAXIMUM RATINGS (TA =25°C unless otherwise specified.)(Note 2) PARAMETER SYMBOL RATINGS UNIT DC Blocking Voltage V R 40 V Peak Repetitive Reverse Voltage V RRM 40 V Working Peak Reverse Voltage V RWM 40 V RMS Reverse Voltage V R(RMS) 28 V Average Rectified Output Current I O 3.0 A Non-repetitive Peak Forward Surge Current 8.3 ms Single Half-Sine-Wave IFSM 80 A Power Dissipation DO-201D PD 3.12 W SOD-123 0.62 SOD-323 0.25 SMA/SMB/SMC 1.315 Junction Temperature T J +125 °C Storage Temperature T STG -65 ~ +125 °C Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2. These ratings are limiting val ues above which the serviceability of any semiconductor device may be impaired.  THERMAL DATA PARAMETER SYMBOL RATINGS UNIT Junction to Ambient DO-201D θJA °C/W SOD-123 200 SOD-323 500 SMA/SMB/SMC 95  ELECTRICAL CHARACTERISTICS (TA =25°C unless otherwise specified.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Reverse Breakdown Voltage (Note 1) V (BR)R I R=0.50mA 40 V Forward Voltage Drop (Note 3) V FM IF=3.0A, TJ=25°C 0.50 V IF=3.0A, TJ=100°C 0.45 V Leakage Current (Note 1) I RM VR=40V, TJ=25°C 500 μA VR=40V, TJ=100°C 50 mA Notes: 1. Short duration pulse test used to minimize self-heating effect. 2. Thermal resistance junction to case mounted on heatsink. 3. Pulse width ≤300μs, duty cycle ≤2%.

UNISONIC TECHNOLOGIES CO., LTD 4 of 4 www.unisonic.com.tw Q W - R 6 0 1 - 0 4 3 . f UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.