BAT54W / AW / CW / SW 200mA Surface Mount Small Signal Diodes ■ Features ■ Outline • Low current rectification and high speed switching. • S 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 ) • Suffix "G" indicates Halogen-free part, ex.BAT54WG. • Lead-free parts for green partner, exceeds environmental standards of MIL-STD-19500 /228. SOT-323 0.026 (0.65) 0.012 (0.30) B A C BAT54AW B A C 0.021 (0.53) 0.017 (0.42) .096 (2.40) .080 (2.00) BAT54CW 0.010 (0.25) 0.004 (0.10) • Epoxy:UL94-V0 rated flame retardant • Case : Molded plastic, SOT-323 • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 • Mounting Position : Any • Weight : Approximated 0.006 gram (C) 0.016 (0.40) (A) (B) 0.054 (1.35) 0.046 (1.15) ■ Mechanical data BAT54W Marking code 0.088 (2.20) 0.072 (1.80) 0.056(1.40) 0.048(1.20) C R 0.05 (0.002) 0.040 (1.00) 0.032 (0.80) B A C BAT54SW B A Dimensions in inches and (millimeters) ■ Maximum ratings and electrical characteristics Rating at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbol Characteristic BAT54W BAT54AW BAT54CW BAT54SW B4, KL5 B7, KL6 L3, KL7, 5C B8, KL8 Marking code 30 VR Reverse Voltage Forward Power Dissipation(1) O TA = 25 C PF Derate above 25 OC UNIT V 200 mW 2.0 mW/ OC mA Forward Current(DC) IF 200 Junction Temperature TJ +125 O C Storage Temperature T STG -55 ~ +150 O C Characteristic Reverse Breakdown Voltage I( BR) = 10uAdc Reverse Voltage Leakage Current Total Capacitance V R = 25Vdc MIN. V (BR) 30 TYP. MAX. UNIT Vdc IR 0.5 2.0 uAdc CT 7.6 10 pF I F = 0.1mAdc 220 240 I F = 1.0mAdc 290 320 350 400 V R = 1.0, f = 1.0MHz Forward Voltage Symbol I F = 10mAdc VF I F = 30mAdc 410 500 I F = 100mAdc 520 1000 mVdc trr 5.0 nS Forward Current(DC) IF 200 mAdc Repetitive Peak Forward Current I FRM 300 mAdc I FSM 600 mAdc Reverse Recovery Time I F = I R = 10mAdc, V R = 5.0Vdc, I R(REC) = 1.0mAdc, R L = 100Ω Non-Repetitive Peak Forward Current t < 1.0s 1. FR-5 = 1.0 x 0.75 x 0.06 2 in. 1 Document ID : DS-22K1J Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C BAT54W / AW / CW / SW 200mA Surface Mount Small Signal Diodes ■ Rating and characteristic curves FIG.1-TYPICAL FORWARD FIG.2 - Leakage Current CHARACTERISTICS CHARACTERISTICS 1000 1000 100 10 1 (1) (1) REVERSE LEAKAGE CURRENT, (uA) FORWARD CURRENT,(mA) (1) (2) (3) (2) (3) 100 (2) 10 1 0.1 (3) 0.1 0 0.4 0.8 1.2 0 10 FORWARD VOLTAGE,(V) (1) TA = 125 OC (2) TA = 85 OC 20 30 REVERSE VOLTAGE, (V) (3) TA = 25 OC (1) TA = 125 OC (2) TA = 85 OC (3) TA = 25 OC FIG.3-TYPICAL JUNCTION CAPACITANCE 15 JUNCTION CAPACITANCE,(pF) h 10 5 0 0 10 20 30 REVERSE VOLTAGE,(V) 820 OHM +10V 2K 100uH 0.1 uF IF tr tp t 10% 0.1 uF tr t DUT 50 OHM OUTPUT PULSE GENERATOR 90% 50 OHM INPUT SAMPLING OSCILLOSCOPE IR(REC)=1 mA VR OUTPUT PULSE (IF=IR=10mA;measured at iR(REC)=1mA) Notes : 1. A2.0 Kohm variable resistor adjusted for a forward Current (IF) of 10mA. Notes: Notes: 2. Input pulse is adjusted so IR(peak) is equal to 10 mA. 3. tp >> trr. Recovery Time Equivalent Test Circuit 2 Document ID : DS-22K1J Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C BAT54W / AW / CW / SW 200mA Surface Mount Small Signal Diodes ■ SOT-323 foot print B A E C D A B C D E 0.025 (0.65) 0.025 (0.65) 0.035 (0.90) 0.028 (0.70) 0.075 (1.90) Dimensions in inches and (millimeters) ■ 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 Add:Rm. 3, 2F., No.32, Taiyuan St., Zhubei City, Hsinchu County 302, Taiwan (R.O.C.) 3 Document ID : DS-22K1J Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C