1SMB5942-AU_R1_000A1

P1SMB5921-AU ~ 1SMB5942-AU Series SILICON ZENER DIODE Voltage 6.8~51 V Power 1.5 W SMB Features  Silicon planar Zener diode  Low profile surface-mount package  Low leakage current  Excellent stability  High temperature soldering: 260 C/10 seconds at o terminals  Lead free in compliance with EU RoHS 2.0  Green molding compound as per IEC 61249 standard  AEC-Q101 qualified Mechanical Data  Case: SMB, plastic  Terminals: Solderable per MIL-STD-750, Method 2026  Polarity: Color band denotes cathode end  Approx. Weight: 0.0032 ounces, 0.092 grams o Maximum Ratings and Thermal Characteristics (TA = 25 C unless otherwise noted) PARAMETER SYMBOL LIMIT UNITS 1.5 W o Peak Pulse Power Dissipation on TL =75 C Derate above o 75 C PD (1) (2) Typical Thermal Resistance RθJA Operating Junction and Storage Temperature Range TJ ,TSTG October 25,2017-REV.11 135 -55 to +150 o C/W o C Page 1 P1SMB5921-AU ~ 1SMB5942-AU Series o Electrical Characteristics (TA = 25 C unless otherwise noted) Nominal Zener Voltage Part Number Nominal Zener Impedance VZ@IZT ZZT@IZT ZZK@IZK Max. Reverse Leakage Current IR@VR Marking Code Nom. V Min. V Max. V mA Ω mA Ω mA uA V 1SMB5921-AU 6.8 6.46 7.14 55.1 3 55.1 200 1 5 5.2 921B 1SMB5922-AU 7.5 7.13 7.88 50 3 50 400 0.5 5 6 922B 1SMB5923-AU 8.2 7.79 8.61 45.7 4 45.7 400 0.5 5 6.5 923B 1SMB5924-AU 9.1 8.65 9.56 41.2 4 41.2 500 0.5 5 7 924B 1SMB5925-AU 10 9.5 10.5 37.5 5 37.5 500 0.25 5 8 925B 1SMB5926-AU 11 10.45 11.55 34.1 6 34.1 550 0.25 1 8.4 926B 1SMB5927-AU 12 11.4 12.6 31.2 7 31.2 550 0.25 1 9.1 927B 1SMB5928-AU 13 12.35 13.65 28.8 7 28.8 550 0.25 1 9.9 928B 1SMB5929-AU 15 14.25 15.75 25 9 25 600 0.25 1 11.4 929B 1SMB5930-AU 16 15.2 16.8 23.4 10 23.4 600 0.25 1 12.2 930B 1SMB5931-AU 18 17.1 18.9 20.8 12 20.8 650 0.25 1 13.7 931B 1SMB5932-AU 20 19 21 18.7 14 18.7 650 0.25 1 15.2 932B 1SMB5933-AU 22 20.9 23.1 17 18 17 650 0.25 1 16.7 933B 1SMB5934-AU 24 22.8 25.2 15.6 19 15.6 700 0.25 1 18.2 934B 1SMB5935-AU 27 25.65 28.35 13.9 23 13.9 700 0.25 1 20.6 935B 1SMB5936-AU 30 28.5 31.5 12.5 26 12.5 750 0.25 1 22.8 936B 1SMB5937-AU 33 31.35 34.65 11.4 33 11.4 800 0.25 1 25.1 937B 1SMB5938-AU 36 34.2 37.8 10.4 38 10.4 850 0.25 1 27.4 938B 1SMB5939-AU 39 37.05 40.95 9.6 45 9.6 900 0.25 1 29.7 939B 1SMB5940-AU 43 40.85 45.15 8.7 53 8.7 950 0.25 1 32.7 940B 1SMB5941-AU 47 44.65 49.35 8 67 8 1000 0.25 1 35.8 941B 1SMB5942-AU 51 48.45 53.55 7.3 70 7.3 1100 0.25 1 38.8 942B NOTES: 2 1. Mounted on a FR-4 PCB, single-sided copper, with 100cm copper pad area. 2. Mounted on a FR-4 PCB, single-sided copper, mini pad . October 25,2017-REV.11 Page 2 P1SMB5921-AU ~ 1SMB5942-AU Series TYPICAL CHARACTERISTIC CURVES 110 100 90 80 70 60 50 40 30 20 10 0 PD - Power Dissipcation(%) CJ - Junction Capacitance(pF) 10,000 0 50 100 150 TA - Ambient Temperature(°C ) 200 VR = 0 V 1,000 100 10 1 10 100 VZ - Zener Breakdown(V) Fig.1 Power Derating Curve Fig.2 Typical Junction Capacitance IZ - Zener Current (mA) 20 15 10 22V 24V 27V 5 0 0 10 20 30 VZ - Zener Breakdown(V) Fig.3 Typical Zener Breakdown October 25,2017-REV.11 Page 3 P1SMB5921-AU ~ 1SMB5942-AU Series Part No Packing Code Version Part No Packing Code Package Type Packing Type Marking Version 1SMB59xx-AU_R2_000A1 SMB 3K pcs / 13” reel See Table Halogen free Packaging Information & Mounting Pad Layout SMB Dimension October 25,2017-REV.11 Unit: inch(mm) SMB Pad Layout Unit: inch(mm) Page 4 P1SMB5921-AU ~ 1SMB5942-AU Series 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 relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, 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. October 25,2017-REV.11 Page 5