Transient Voltage Suppression Diodes Surface Mount 600W > TPSMA6L Series 3 W 60 A 3.5V V. -65 to 150 C 35 C/W 200 C/W. Anode

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1 Surface Mount 6W > RoHS Description Uni-directional The is designed specifically to protect sensitive electronic equipment from voltage transients induced by load dump and other transient voltage events, and it s especially suitable for high reliability and automotive applications. SMA low profile package (DO221-AC has the same electrical performance as the SMB package but with low height profiles (1.1mm. Maximum Ratings and Thermal Characteristics (T A =25 O C unless otherwise noted Parameter Symbol Value Unit Peak Pulse Power Dissipation at T A =25ºC by 1x1µs Waveform P PPM 6 W (Fig.2(Note 1, (Note 2 Power Dissipation on Infinite Heat Sink at T A =5 O C P M(AV 3 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3 Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only Operating Junction and Storage Temperature Range Typical Thermal Resistance Junction to Lead Typical Thermal Resistance Junction to Ambient I FSM 6 A V F 3.5V V T J, T STG -65 to 15 C R ujl 35 C/W R uja 2 C/W Notes: 1. Non-repetitive current pulse, per Fig.4 and derated above T A =25ºC per Fig Mounted on 5.x5.mm copper pad to each terminal. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only. Features Hi reliability application and automotive grade AEC-Q11 qualified SMA low profile package: less than 1.1 mm Same power as standard SMB devices (6 W Footprint compatibility with standard SMA and SMB products (easy to lay out Typical failure mode is short from over-specified voltage or current Whisker test is conducted based on JEDEC JESD21A per its table 4a and 4c IEC ESD 15kV(Air, 8kV (Contact ESD protection of data lines in accordance with IEC (IEC81-2 EFT protection of data lines in accordance with IEC (IEC81-4 Low inductance, excellent clamping capability Fast response time: typically less than 1.ns from Volts to V BR min Built-in strain relief Glass passivated junction Typical I R less than 1µA above 12V High temperature soldering: 26 C/4 seconds at terminals Typical maximum temperature coefficient ΔV BR =.1% x V C x ΔT Matte tin lead free plated Halogen free and RoHS compliant Functional Diagram Applications Cathode Bi-directional Anode TVS devices are ideal for the protection of I/O Interfaces, V CC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications. Uni-directional 1

2 Surface Mount 6W > Electrical Characteristics Part Number (Uni Marking (T A =25 C unless otherwise noted Reverse Stand-off Voltage V R (Volts Breakdown Voltage V BR I T MIN MAX Test Current I T (ma Maximum Clamping Voltage V I pp (V Maximum Peak Pulse Current I pp (A Maximum Reverse Leakage I V R (µa TPSMA6L5.A AEA TPSMA6L6.A AGA TPSMA6L6.5A AKA TPSMA6L7.A AMA TPSMA6L7.5A APA TPSMA6L8.A ARA TPSMA6L8.5A ATA TPSMA6L9.A AVA TPSMA6L1A AXA TPSMA6L11A AZA TPSMA6L12A BEA TPSMA6L13A BGA TPSMA6L14A BKA TPSMA6L15A BMA TPSMA6L16A BPA TPSMA6L17A BRA TPSMA6L18A BTA TPSMA6L2A BVA TPSMA6L22A BXA TPSMA6L24A BZA TPSMA6L26A CEA TPSMA6L28A CGA TPSMA6L3A CKA TPSMA6L33A CMA TPSMA6L36A CPA TPSMA6L4A CRA TPSMA6L43A CTA TPSMA6L45A CVA TPSMA6L48A CXA TPSMA6L51A CZA TPSMA6L54A REA TPSMA6L58A RGA TPSMA6L6A RKA TPSMA6L64A RMA TPSMA6L7A RPA TPSMA6L75A RRA TPSMA6L78A RTA TPSMA6L85A RVA

3 Surface Mount 6W > I-V Curve Characteristics Uni-directional Vc VBR VR IR IT VF V Ipp P PPM Peak Pulse Power Dissipation -- Max power dissipation V R Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation V BR Breakdown Voltage -- Maximum current that flows though the TVS at a specified test current (I T V C Clamping Voltage -- Peak voltage measured across the suppressor at a specified Ippm (peak impulse current I R V F Reverse Leakage Current -- Current measured at V R Forward Voltage Drop for Uni-directional Ratings and Characteristic Curves (T A =25 C unless otherwise noted Figure 1 - TVS Transients Clamping Waveform Voltage Transients Figure 2 - Peak Pulse Power Rating Curve 1 Voltage or Current Voltage Across TVS Current Through TVS P PPM -Peak Pulse Power (kw 1 1.2x.2" (5.x5.mm Copper Pad Area Time t d -Pulse Width (sec. continues on next page. 3

4 Surface Mount 6W > TPSMA6L series Ratings and Characteristic Curves (T A =25 C unless otherwise noted (Continued Figure 3 - Pulse Derating Curve Figure 4 - Pulse Waveform Peak Pulse Power (P PP or Current (I PP Derating in Percentage % T A -Ambient temperature (ºC I PPM - Peak Pulse Current, % I RSM td tr=1µsec Peak Value IPPM Half Value IPPM 2 IPPM ( TJ=25 C Pulse Width(td is defined as the point where the peak current decays to 5% of IPPM 1/1µsec. Waveform as defined by R.E.A t-time (ms Figure 5 - Typical Junction Capacitance Figure 6 - Steady State Power Dissipation Derating Curve Cj (pf R Uni-directional V=V Tj=25ºC f=1.mhz Vsig=5mVp-p V BR - Reverse Breakdown Voltage (V P M(AV, Steady State Power Dissipation (W RuJA=RuJL RuJA=2 C/W T A - Ambient Temperature (ºC bargaining 4

5 Temperature (T Transient Voltage Suppression Diodes Surface Mount 6W > Soldering Parameters Reflow Condition Lead free assembly t p Pre Heat - Temperature Min (T s(min 15 C - Temperature Max (T s(max 2 C T P T L Ramp-up t L Critical Zone T L to T P - Time (min to max (t s 6 18 secs T s(max Average ramp up rate (Liquidus Temp (T L to peak T S(max to T L - Ramp-up Rate 3 C/second max 3 C/second max T s(min t s Preheat Ramp-down Reflow - Temperature (T L (Liquidus 217 C - Time (min to max (t s 6 15 seconds 25 C t 25 C to Peak Time (t Peak Temperature (T P 26 +/-5 C Time within 5 C of actual peak Temperature (t p 2 4 seconds Ramp-down Rate 6 C/second max Time 25 C to peak Temperature (T P 8 minutes max. Do not exceed 28 C Physical Specifications Environmental Specifications Weight.2 ounce,.61 gram Temperature Cycle JESD22-A14 Case JEDEC DO-221AC molded plastic over glass passivated junction Pressure Cooker JESD22-A12 Polarity Color band denotes cathode except bipolar High Temp. Storage JESD22-A13 Terminal Matte tin-plated leads, solderable per JESD22-B12D HTRB JESD22-A18 Thermal Shock JESD22-A16 Dimensions Cathode Band C Dimensions Inches Millimeters Min Max Min Max A A B B C G E E F D D E F G ( ( (.6 Mounting Pad Layout 5

6 Surface Mount 6W > TPSMA6L series Part Numbering System TPSMA6L xx A Part Marking System Cathode Band 5% V BR VOLTAGE TOLERANCE F Littelfuse Logo SERIES V R VOLTAGE XXX YMXXX Marking Code Trace Code Marking Y:Year Code M: Month Code XXX: Lot Code Packaging Part number Component Package Quantity Packaging Option Packaging Specification TPSMA6LxxA DO-221AC 3 Tape & Reel 12mm/7 tape EIA RS-481 Tape and Reel Specification.157 (4..47 (12. Cathode.157 (4..59 DIA (1.5 Cover tape.8 (2.2 Arbor Hole Dia. 7. (178 Dimensions are in inches (and millimeters..49 (12.5 Direction of Feed 6