P6KE Series. Transient Voltage Suppression Diodes. Axial Leaded 600W > P6KE series. Description. Bi-directional

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1 P6KE Series RoHS Pb e3 Bi-directional Description The P6KE Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features Agency Approvals AGENCY AGENCY FILE NUMBER E23531 Maximum Ratings and Thermal Characteristics (T A =25 O C unless otherwise noted Parameter Symbol Value Unit Peak Pulse Power Dissipation by 1/μs Test Waveform (Fig.2 (Note 1, (Note 4 P PPM 6 W Steady State Power Dissipation on Infinite Heat Sink at T L =75ºC Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional Only (Note 2 Maximum Instantaneous Forward Voltage at 5A for Unidirectional Only (Note 3 Operating Junction and Storage Temperature Range Typical Thermal Resistance Junction to Lead Typical Thermal Resistance Junction to Ambient P D 5. W I FSM A V F 3.5/5. V T J, T STG -55 to 175 C R θjl 2 C/W R θja 75 C/W Notes: 1. Non-repetitive current pulse, per Fig. 4 and derated above T J (initial = 25 O C per Fig Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per minute maximum. 3. V F < 3.5V for single die parts and V F < 5.V for stacked-die parts. 4. The P PPM of stacked-die parts is 8W and please contact littelfuse for the detail stacked-die parts. Functional Diagram Uni-directional 6W peak pulse capability at 1/μs waveform, repetition rate (duty cycles:.1% Glass passivated chip junction in DO-15 Package Fast response time: typically less than 1.ps from Volts to BV min Excellent clamping capability 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 3kV(Air, 3kV (Contact ESD protection of data lines in accordance with IEC EFT protection of data lines in accordance with IEC Applications Low incremental surge resistance Typical I R less than 1μA when V BR min>12v High temperature to reflow soldering guaranteed: 26 C/4sec /.375,(9.5mm lead length, 5 lbs., (2.3kg tension V T J = V C x (1+αT x (T J - 25 (αt:temperature Coefficient, typical value is.1% Plastic package is flammability rated V- per Underwriters Laboratories Matte tin lead free plated 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-STD- 69A.1 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. Additional Infomarion Bi-directional Datasheet Resources Samples Cathode Anode Uni-directional

2 Electrical Characteristics (T A =25 C unless otherwise noted Part Number (Uni Part Number (Bi Reverse Stand off Voltage V R (Volts MIN Breakdown Voltage V BR I T 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 P6KE6.8A P6KE6.8CA X P6KE7.5A P6KE7.5CA X P6KE8.2A P6KE8.2CA X P6KE9.1A P6KE9.1CA X P6KE1A P6KE1CA X P6KE11A P6KE11CA X P6KE12A P6KE12CA X P6KE13A P6KE13CA X P6KE15A P6KE15CA X P6KE16A P6KE16CA X P6KE18A P6KE18CA X P6KE2A P6KE2CA X P6KE22A P6KE22CA X P6KE24A P6KE24CA X P6KE27A P6KE27CA X P6KE3A P6KE3CA X P6KE33A P6KE33CA X P6KE36A P6KE36CA X P6KE39A P6KE39CA X P6KE43A P6KE43CA X P6KE47A P6KE47CA X P6KE51A P6KE51CA X P6KE56A P6KE56CA X P6KE62A P6KE62CA X P6KE68A P6KE68CA X P6KE75A P6KE75CA X P6KE82A P6KE82CA X P6KE91A P6KE91CA X P6KEA P6KECA X P6KE11A P6KE11CA X P6KE12A P6KE12CA X P6KE13A P6KE13CA X P6KE15A P6KE15CA X P6KE16A P6KE16CA X P6KE17A P6KE17CA X P6KE18A P6KE18CA X P6KE2A P6KE2CA X P6KE22A P6KE22CA X P6KE25A P6KE25CA X P6KE3A P6KE3CA X P6KE35A P6KE35CA P6KE4A P6KE4CA P6KE44A P6KE44CA P6KE48A P6KE48CA P6KE51A P6KE51CA P6KE53A P6KE53CA P6KE54A P6KE54CA P6KE55A P6KE55CA P6KE6A P6KE6CA For bidirectional type having V R of 1 volts and less, the I R limit is double. For parts without A, the V BR is ± 1% and V C is 5% higher than with A parts Agency Approval

3 I-V Curve Characteristics Uni-directional Bi-directional Ipp Vc VBR VR IR IT VF V Vc VBR VR IT IR IR IT VRVBR Vc V Ipp 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 voltage that flows though the TVS at a specified test current (I T V C Clamping Voltage -- Peak voltage measured across the TVS 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 Figure 2 - Peak Pulse Power Rating Voltage Transients TJ initial = Tamb Voltage or Current Voltage Across TVS Current Through TVS P PPM -Peak Pulse Power (kw 1 1 Single die,6w at 1xµs, 25 C stacked-die, 8W at 1xµs, 25 C Time t d -Pulse Width (ms continues on next page.

4 Ratings and Characteristic Curves (T A =25 C unless otherwise noted (Continued Figure 3 - Peak Pulse Power Derating Curve Figure 4 - Pulse Waveform Peak Pulse Power (P PP or Current (I PP Derating in Percentage % T J - Initial Junction Temperature (ºC I PPM - Peak Pulse Current, % I RSM 15 5 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/µsec. Waveform as defined by R.E.A t-time (ms Figure 5 - Typical Junction Capacitance Figure 6 - Typical Transient Thermal Impedance Cj (pf 1 Uni-direc onal V=V Uni-direc onal Bi-direc onal V=V R Bi-direc onal V=V Transient Thermal Impedance ( C/W V BR - Reverse Breakdown Voltage (V T P -Pulse Duration (s Figure 7 - Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only Figure 8 - Peak Forward Voltage Drop vs Peak Forward Current (Typical Values IFSM - Peak Forward Surve Current(A IF - Peak Forward Current(A Single die Stacked-die 1 1 Number of Cycles at 6 Hz VF - Peak Forward Voltage(V

5 Temperature (T Transient Voltage Suppression Diodes Soldering Parameters Reflow Condition Lead free assembly T P t p Pre Heat - Temperature Min (T s(min 15 C - Temperature Max (T s(max 2 C 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 A to peak 3 C/second max T s(min t s Preheat Ramp-down T S(max to T A - Ramp-up Rate 3 C/second max Reflow - Temperature (T A (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 Flow/Wave Soldering (Solder Dipping Ramp-down Rate 6 C/second max Peak Temperature : 265 O C Time 25 C to peak Temperature (T P 8 minutes Max. Dipping Time : 1 seconds Do not exceed 26 C Soldering : 1 time Physical Specificationst C Environmental Specifications Weight.15oz.,.4g High Temp. Storage JESD22-A13 Case JEDEC DO-24AC (DO-15 molded plastic body over passivated junction. HTRB JESD22-A18 Polarity Color band denotes the cathode except Bipolar. Temperature Cycling JESD22-A14 Terminal Matte Tin axial leads, solderable per JESD22-B12. H3TRB JESD22-A11 RSH JESD22-B16 Dimensions A D Cathode Band (for Uni-directional products only B A DO-24AC (DO-15 C Dimensions Inches Millimeters Min Max Min Max A B C D

6 Part Numbering System Part Marking System P6KE xxxxxx OPTION CODE: BLANK Reel Tape -B Bulk Packaging TYPE CODE: A Uni-Directional (5% V BR Voltage Tolerance CA Bi-Directional (5% V BR Voltage Tolerance V BR VOLTAGE CODE (Refer to the Electrical Characteristics table SERIES CODE Cathode Band (for Uni-directional products only Littelfuse Logo F YYWW P6KEXXX Trace Code Marking YY:Year Code WW: Week Code Product Type Packaging Part Number Component Package Quantity Packaging Option Packaging Specification P6KExxxXX DO-24AC 4 Tape & Reel EIA STD RS-296 P6KExxxXX-B DO-24AC BULK Littelfuse Spec. Tape and Reel Specification 2.56 (65. Off Center either side.28( /-.39 (53.+2./ /-.2 (5.+/ ( ( (6. Dimensions are in inches/mm 3. ( ( (17.27 Recess Depth Max..75 (19.5 Direction of Feed