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1KSMB10CA Dataheets PDF



Part Number 1KSMB10CA
Manufacturers Littelfuse
Logo Littelfuse
Description Transient Voltage Suppression Diodes
Datasheet 1KSMB10CA Datasheet1KSMB10CA Datasheet (PDF)

Transient Voltage Suppression Diodes Surface Mount – 1000W > 1KSMB series 1KSMB Series RoHS Pb e3 Uni-directional Bi-directional Agency Approvals AGENCY AGENCY FILE NUMBER E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Peak Pulse Power Dissipation at (TFAi=g2.25)º(NCobtye 10/1000µs Waveform 1), (Note 2) Power Dissipation on Infinite Heat Sink at TL=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) Maximum In.

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Transient Voltage Suppression Diodes Surface Mount – 1000W > 1KSMB series 1KSMB Series RoHS Pb e3 Uni-directional Bi-directional Agency Approvals AGENCY AGENCY FILE NUMBER E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Peak Pulse Power Dissipation at (TFAi=g2.25)º(NCobtye 10/1000µs Waveform 1), (Note 2) Power Dissipation on Infinite Heat Sink at TL=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) Maximum Instantaneous Forward Voltage at 50A for Unidirectional Only Operating Temperature Range Storage Temperature Range Typical Thermal Resistance Junction to Lead PPPM PD IFSM VF TJ TSTG RθJL Typical Thermal Resistance Junction to Ambient RθJA Value 1000 5.0 120 3.5 -65 to 150 -65 to 175 20 100 Unit W W A V °C °C °C/W °C/W Notes: 1. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) =25OC per Fig. 3. 2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only, duty cycle=4 per minute maximum. Functional Diagram Cathode Bi-directional Uni-directional Anode Description The 1KSMB series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features • 1000W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles):0.01% • For surface mounted applications to optimize board space • Low profile package • Typical failure mode is short from over-specified voltage or current • Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c • IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact) • ESD protection of data lines in accordance with IEC 61000-4-2 • EFT protection of data lines in accordance with IEC 61000-4-4 • Built-in strain relief • xV(αB(R1T:+@TαeTmTJ=pxeV(rBTaRJt@u-2r2e55°)C) Coefficient, typical value is 0.1%) • Glass passivated chip junction • Fast response time: typically less than 1.0ps from 0V to BV min • Excellent clamping capability • Low incremental surge resistance • wTyhpeicnaVl IBRR less than 1μA max>12V • High temperature to reflow soldering guaranteed: 260°C/40sec • Plastic package is flammability rated V-0 per Underwriters Laboratories • Meet MSL level1, per J-STD-020, LF maximun peak of 260°C • Matte tin lead–free Plated • Available in breakdown Voltage from 6.8V to 180V specially designed for automotive applications • Offers high-surge rating in compact package: bridges the gap between 600W and 1.5KW • Halogen free and RoHS compliant • Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD609A.01) Applications TVS devices are ideal for the protection of I/O Interfaces, CVCoCmbpuustaenr,dInodtuhsetrrivaul lannedraCbolencsiurcmueitrseulescetdroinniTcelecom, applications. Additional Infomarion Datasheet Resources Samples © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/20/15 Transient Voltage Suppression Diodes Surface Mount – 1000W > 1KSMB series Electrical Characteristics (TA=25°C unless otherwise noted) Part Number (Uni) 1KSMB6.8A 1KSMB7.5A 1KSMB8.2A 1KSMB9.1A 1KSMB10A 1KSMB11A 1KSMB12A 1KSMB13A 1KSMB15A 1KSMB16A 1KSMB18A 1KSMB20A 1KSMB22A 1KSMB24A 1KSMB27A 1KSMB30A 1KSMB33A 1KSMB36A 1KSMB39A 1KSMB43A 1KSMB47A 1KSMB51A 1KSMB56A 1KSMB62A 1KSMB68A 1KSMB75A 1KSMB82A 1KSMB91A 1KSMB100A 1KSMB110A 1KSMB120A 1KSMB130A 1KSMB150A 1KSMB160A 1KSMB170A 1KSMB180A Part Number (Bi) 1KSMB6.8CA 1KSMB7.5CA 1KSMB8.2CA 1KSMB9.1CA 1KSMB10CA 1KSMB11CA 1KSMB12CA 1KSMB13CA 1KSMB15CA 1KSMB16CA 1KSMB18CA 1KSMB20CA 1KSMB22CA 1KSMB24CA 1KSMB27CA 1KSMB30CA 1KSMB33CA 1KSMB36CA 1KSMB39CA 1KSMB43CA 1KSMB47CA 1KSMB51CA 1KSMB56CA 1KSMB62CA 1KSMB68CA 1KSMB75CA 1KSMB82CA 1KSMB91CA 1KSMB100CA 1KSMB110CA 1KSMB120CA 1KSMB130CA 1KSMB150CA 1KSMB160CA 1KSMB170CA 1KSMB180CA Marking UNI A10A A10B A10C A10D A10E A10F A10G A10H A10I A10J A10K A10L A10M A10N A10O A10P A10Q A10R A10S A10T A10U A10V A10W A10X A10Y A10Z B10A B10B B10C B10D B10E B10F B10G B10H B10I B10J BI N10A N10B N10C N10D N10E N10F N10G N10H N10I N10J N10K N10L N10M N10N N10O N10P N10Q N10R N10S N10T N10U N10V N10W N10X N10Y N10Z O10A O10B O10C O10D O10E O10F O10G O10H O10I O10J Reverse Stand off Vo(lVtaogltes)VR 5.80 6.40 7.02 7.78 8.55 9.40 10.20 11.10 12.80 13.60 15.30 17.10 18.80 20.50 23.10 25.60 28.20 30.80 33.30 36.80 40.20 43.60 47.80 53.00 58.10 64.10 70.10 77.80 85.50 94.00 102.00 111.00 128.00 136.00 144.50 153.00 Breakdown Voltage VBR (Volts) @ IT MIN MAX 6.45 7.14 7.13 7.88 7.79 8.61 8.65 9.55 9.50 10.50 10.50 11.60 11.40 12.60 12.40 13.70 14.30 15.80 15.20 17.10 19.00 16.80 18.90 21.00 20.90 23.10 22.80 25.20 25.70 28.40 28.50 31.50 31.40 34.70 34.20 37.80 37.10 41.00 40.90 45.


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