BAT721C / BAT721S SCHOTTKY BARRIER (DOUBLE) DIODES VOLTAGE 40 Volt CURRENT 200 mA • Ultra high switching speed 0.006(0.15)MIN. FEATURES 0.120(3.04) 0.110(2.80) • Low forward voltage • Guard ring protected • Small plastic SMD package • Ultra high-speed switching 0.056(1.40) • Voltage clamping 0.047(1.20) • Protection circuits 0.008(0.20) 0.079(2.00) • Lead free in compliance with EU RoHS 2011/65/EU directive • Green molding compound as per IEC61249 Std. . (Halogen Free) 0.003(0.08) 0.070(1.80) 0.044(1.10) 0.004(0.10) 0.035(0.90) 0.000(0.00) MECHANICAL DATA 0.020(0.50) • Case: SOT-23, Plastic 0.013(0.35) • Terminals: Solderable per MIL-STD-750, Method 2026 • Weight: 0.0003 ounce, 0.0084 gram • Marking: 72C LIMITING VALUES PARAMETER SYMBOL MIN. MAX. UNIT C o nt i nuo us r e ve r s e vo lt a g e VR - 40 V C o nt i nuo us f o r w a r d c ur r e nt IF - 200 mA I FSM - 1 A TSTG -65 +150 o TJ - 125 O No n r e p e t i t ive p e a k f o r w a r d c ur r e nt CONDITIONS tp=8.3ms half sinewave S t o r a g e t e mp e r a t ur e r a ng e J unc t i o n t e mp e r a t ur e C C 1. In accordance with the Absolute Maximum Rating System (IEC 134). THERMAL CHARACTERISTICS PARAMETER M a r k ing c o d e T he r m a l r e s i s t a nc e f r o m j unc t i o n t o a mb ie nt C i r c uit f i g ht SYMBOL BAT721C BAT721S UNIT - 72C 72S - RθJA - o 556 C o m mo n Ca t ho d e C/W S e r ie s - 2. Refer to SOT-23 standard mounting conditions. 3. Mount on FR-5 1x0.75x0.062 in. March 3,2015-REV.03 PAGE . 1 BAT721C / BAT721S ELECTRICAL CHARACTERISTICS Tj=25C unless otherwise specified. PA RAM E T E R S Y M BO L Co nt i nuo us f o r w a r d vo l t a g e VF Co nt i nuo us r e ve r s e c ur r e nt IR Diode capacitance Cd M I N. M AX . UNI T IF=10mA I F = 1 0 0 mA IF=200mA CO NDI T I O NS - 300 420 550 mV V R= 3 0 V - 15 μA V R = 3 0 V, T J = 1 0 0 o C - 3 mA 40 50 pF f = 1 M Hz, V R = 0 25 10000 Junction Capacitance C J, pF Reverse Leakage Current I R, m A 4. Pulse test : tp<300μs, δ < 0.02. VR =40V 1000 100 10 0 20 40 60 80 100 120 140 20 15 10 5 0 0 Junction Temperature T J, °C 10 20 30 40 50 Reverse Bias Voltage V R, V FIG. 1- Reverse Leakage Current vs. Junction Temperature FIG. 2- Typical Junction Capacitance under Bias Forward Current I F, mA 1000 100 10 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 Forward Voltage V F, V FIG. 3 Typical Forward Voltage March 3,2015-REV.03 PAGE . 2 BAT721C / BAT721S 0.035 MIN. (0.90) MIN. MOUNTING PAD LAYOUT 0.078 (2.00) 0.037 (0.95) 0.043 (1.10) 0.031 MIN. (0.80) MIN. 0.043 (1.10) 0.106 (2.70) ORDER INFORMATION • Packing information T/R - 12K per 13" plastic Reel T/R - 3K per 7" plastic Reel March 3,2015-REV.03 PAGE . 3 BAT721C / BAT721S Part No_packing code_Version BAT721C_R1_00001 BAT721C_R2_00001 For example : RB500V-40_R2_00001 Serial number Version code means HF Part No. Packing size code means 13" Packing type means T/R Packing Code XX Packing type Tape and Ammunition Box (T/B) Tape and Reel (T/R) Bulk Packing (B/P) Tube Packing (T/P) Tape and Reel (Right Oriented) (TRR) Tape and Reel (Left Oriented) (TRL) FORMING March 3,2015-REV.03 Version Code XXXXX 1st Code Packing size code A N/A 0 HF 0 serial number R 7" 1 RoHS 1 serial number B 13" 2 T 26mm X S 52mm Y L F PANASERT T/B CATHODE UP (PBCU) PANASERT T/B CATHODE DOWN (PBCD) 2nd Code HF or RoHS 1st Code 2nd~5th Code U D PAGE . 4 BAT721C / BAT721S Disclaimer • Reproducing and modifying information of the document is prohibited without permission from Panjit International Inc.. • Panjit International Inc. reserves the rights to make changes of the content herein the document anytime without notification. Please refer to our website for the latest document. • Panjit International Inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. • Panjit International Inc. does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. • Applications shown on the herein document are examples of standard use and operation. Customers are responsible in comprehending the suitable use in particular applications. Panjit International Inc. makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. • The products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment, aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages resulting from such improper use or sale. • Since Panjit uses lot number as the tracking base, please provide the lot number for tracking when complaining. March 3,2015-REV.03 PAGE . 5