BAT54 CITC | Alldatasheet

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Technical content

Dimensions in inches and (millimeters) Features■ ■ Mechanical data ■ Maximum ratings and electrical characteristics Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. O C Outline■

  • S Low current rectification and high speed switching. mall surface mount type. Up to 200mA current capability. Low forward voltage drop (VF = 1.00V typ. @100mA). Silicon epitaxial planar chip, metal silicon junction. High speed ( trr < 5 ns ) Lead-free parts for green partner, exceeds environmental standards of MIL-STD-19500 /228 Suffix "G" indicates Halogen-free part, ex.BAT54G. SOT-23
  • Case : Molded plastic, SOT-23
  • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026
  • Mounting Position : Any
  • Weight : Approximated 0.008 gram
  • Epoxy:UL94-V0 rated flame retardant BAT54 / A / C / S Marking code 0.035 (0.89) 0.044 (1.11) 0.047 (1.40) 0.055 (1.20) 0.104 (2.64) 0.083 (2.10) 0.029 (0.69) 0.014 (0.35) 0.110 (2.80) 0.120 (3.04) .070(1.78) 0.040 (1.02) 0.015 (0.37) 0.020 (0.50) 0.007 (0.18) 0.003 (0.09) A B C A C B BAT54 A C B BAT54A A C B BAT54C A C B BAT54S 200mA Surface Mount Small Signal Diodes Characteristic Symbol Reverse Voltage Marking code VR 30 VF V(BR) CT IR Reverse Breakdown Voltage Characteristic Symbol MIN. MAX. UNIT Vdc UNIT V O C Forward Power Dissipation(1) 200 PF -55 ~ +150 Junction Temperature Forward Current(DC) TJ Total Capacitance Reverse Voltage Leakage Current uAdc pF nS 2.0 O TA = 25 C O Derate above 25 C I( ) = 10uAdcBR V = 25VdcR V = 1.0, f = 1.0MHzR Forward Voltage I = 0.1mAdcF I = 30mAdcF I = 100mAdcF Reverse Recovery Time I = I = 10mAdc, V = 5.0Vdc, I = 1.0mAdc, R = 100ΩF R R R(REC) L trr mVdc 240 320 5.0 IF TSTG mA O mW/ C mW BAT54 BAT54S JV3 LD3 Storage Temperature +125 O C 2.0 200 TYP. 7.6 0.5 I = 1.0mAdcF I = 10mAdcF Repetitive Peak Forward Current Forward Current(DC) Non-Repetitive Peak Forward Current t < 1.0s IFSM IFRM IF 300 600 200 mAdc mAdc mAdc 400 290 350 500 1000 410 520 220 BAT54A BAT54C KL3 Document ID : DS-22K78 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C

■ Rating and characteristic curves Notes: Notes: Recovery Time Equivalent Test Circuit

820 OHM

+10V 2 K 0.1 uF 100uH 0.1 uF DUT

50 OHM OUTPUT

50 OHM INPUT

t 10% 90% tp tr t IR(REC)=1 mA OUTPUT PULSE (IF=IR=10mA;measured at iR(REC)=1mA) 1. A2.0 Kohm variable resistor adjusted for a forward Current (IF) of 10mA. 2. Input pulse is adjusted so IR(peak) is equal to 10 mA. 3. tp >> trr. Notes : FIG.3 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, (uA) REVERSE VOLTAGE FIG.1-TYPICAL FORWARD CHARACTERISTICS FORWARD VOLTAGE,(V) FIG.2 - TYPICAL DIODE CAPACITANCE REVERSE VOLTAGE,(V) DIODE CAPACITANCE,(pF) 1.0 0.1 100 INSTANTANEOUS FORWARD CURRENT,(mA) O T = 85 CA O T = 25 CA O T = -40 CA O T = -55 CA O T = 150 CA O T = 125 CA 0.01 0.1 0.001 1.0 0 5 10 15 20 25 30 O T = 85 CA O T = 150 CA O T = 125 CA O T = 25 CA 100 1000 0 5 10 15 20 25 300 BAT54 / A / C / S 200mA Surface Mount Small Signal Diodes Document ID : DS-22K78 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C

CITC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. CITC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does CITC assume any liability for application assistance or customer product design. CITC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of CITC. CITC products are not authorized for use as critical components in life support devices or systems without express written approval of CITC. http://www.citcorp.com.tw/ Tel:886-3-5600628 Fax:886-3-5600636 ■ SOT-23 foot print Dimensions in inches and (millimeters) B 0.037 (0.95) A 0.037 (0.95) C 0.035 (0.90) Document ID : DS-22K78 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C C D E A B D 0.031 (0.80) E 0.079 (2.00) BAT54 / A / C / S 200mA Surface Mount Small Signal Diodes