1.5KE TransilTM Datasheet - production data Features Peak pulse power: 1500 W (10/1000 s) Breakdown voltage range: From 6.8 V to 440 V Uni and bidirectional types Low clamping factor Fast response time UL 497B file number: QVGQ2.E136224 A K DO-201 Description Transil diodes provide high overvoltage protection by clamping action. Their instantaneous response to transient overvoltages makes them particularly suited to protect voltage sensitive devices such as MOS Technology and low voltage supplied IC's. TM:Transil is a trademarks of STMicroelectronics. March 2012 This is information on a product in full production. Doc ID 2913 Rev 4 1/10 www.st.com 10 Characteristics 1.5KE 1 Characteristics Table 1. Absolute maximum ratings (Tamb = 25 C) Symbol Parameter Value Unit Peak pulse power dissipation (1) Tj initial = Tamb 1500 W Power dissipation on infinite heatsink Tamb = 75 C 5 W IFSM Non repetitive surge peak forward current for unidirectional types tp = 10 ms Tj initial = Tamb 200 A Tstg Storage temperature range -65 to + 175 C PPP P Tj Maximum operating junction temperature 175 C TL Maximum lead temperature for soldering during 10s at 5mm from case. 230 C Value Unit 1. For a surge greater than the maximum values, the diode will fail in short-circuit. Table 2. Thermal parameter Symbol Parameter Rth(j-l) Junction to leads 20 Rth(j-a) Junction to ambient on printed circuit. L lead = 10 mm 75 Figure 1. C/W Electrical characteristics - definitions I I VRM Stand-off voltage VBR Breakdown voltage VCL Clamping voltage IRM Leakage current @ VRM IPP Peak pulse current IR Breakdown current T Voltage temperature coefficient VF Forward voltage drop RD Dynamic impedance 2/10 IPP IF Unidirectional VF VCL VBR VRM V IRM VCLVBR VRM IR IRM V IR IRM IR IPP IPP Doc ID 2913 Rev 4 VRMVBR VCL Bidirectional 1.5KE Table 3. Characteristics Electrical characteristics - parameter values (Tamb = 25 C) IRM @ VRM Order code max. VBR @ max. nom. VCL @ IPP 10/1000 s IR(1) min. max. VCL @ IPP 8/20 s max. T(2) C(3) max. typ. A V V V V mA V A V A 10-4/ C pF 1.5KE6V8A/CA 1000 5.8 6.45 6.8 7.14 10 10.5 143 13.4 746 5.7 9500 1.5KE7V5A/CA 500 6.4 7.13 7.5 7.88 10 11.3 132 14.5 690 6.1 8500 1.5KE10A/CA 10 8.55 9.5 10 10.5 1 14.5 100 18.6 538 7.3 7000 1.5KE12A/CA 5 10.2 11.4 12 12.6 1 16.7 90 21.7 461 7.8 6000 1.5KE15A/CA 1 12.8 14.3 15 15.8 1 21.2 71 27.2 368 8.4 5000 1.5KE18A/CA 1 15.3 17.1 18 18.9 1 25.2 59.5 32.5 308 8.8 4300 1.5KE22A/CA 1 18.8 20.9 22 23.1 1 30.6 49 39.3 254 9.2 3700 1.5KE24A/CA 1 20.5 22.8 24 25.2 1 33.2 45 42.8 234 9.4 3500 1.5KE27A/CA 1 23.1 25.7 27 28.4 1 37.5 40 48.3 207 9.6 3200 1.5KE30A/CA 1 25.6 28.5 30 31.5 1 41.5 36 53.5 187 9.7 2900 1.5KE33A/CA 1 28.2 31.4 33 34.7 1 45.7 33 59.0 169 9.8 2700 1.5KE36A/CA 1 30.8 34.2 36 37.8 1 49.9 30 64.3 156 9.9 2500 1.5KE39A/CA 1 33.3 37.1 39 41.0 1 53.9 28 69.7 143 10.0 2400 1.5KE47A/CA 1 40.2 44.7 47 49.4 1 64.8 23.2 84 119 10.1 2050 1.5KE56A/CA 1 47.8 53.2 56 58.8 1 77 19.5 100 100 10.3 1800 1.5KE62A/CA 1 53.0 58.9 62 65.1 1 85 17.7 111 90 10.4 1700 1.5KE68A/CA 1 58.1 64.6 68 71.4 1 92 16.3 121 83 10.4 1550 1.5KE82A/CA 1 70.1 77.9 82 86.1 1 113 13.3 146 69 10.5 1350 1.5KE100A/CA 1 85.5 95.0 100 105 1 137 11 178 56 10.6 1150 1.5KE120A/CA 1 102 114 120 126 1 165 9.1 212 47 10.7 1000 1.5KE150A/CA 1 128 143 150 158 1 207 7.2 265 38 10.8 850 1.5KE180A/CA 1 154 171 180 189 1 246 6.1 317 31.5 10.8 725 1.5KE200A/CA 1 171 190 200 210 1 274 5.5 353 28 10.8 675 1.5KE220A/CA 1 188 209 220 231 1 328 4.6 388 26 10.8 625 1.5KE250A/CA 1 213 237 250 263 1 344 5.0 442 23 11 560 1.5KE300A/CA 1 256 285 300 315 1 414 5.0 529 19 11 500 1.5KE350A/CA 1 299 332 350 368 1 482 4.0 618 16 11 430 1.5KE400A/CA 1 342 380 400 420 1 548 4.0 706 14 11 390 1.5KE440A/CA 1 376 418 440 462 1 603 3.5 776 13 11 360 1. Pulse test: tp < 50 ms (see Figure 2) 2. VBR = T x (Tamb - 25) x VBR(25 C) 3. VR = 0 V, F = 1 MHz. For bidirectional types, capacitance value is divided by 2. Doc ID 2913 Rev 4 3/10 Characteristics Figure 2. 1.5KE Pulse definition for electrical characteristics % Ipp 100 Repetitive pulse current tr = rise time (s) tp = pulse duration time (s) 50 0 Figure 3. tr tp Peak pulse power dissipation versus initial junction temperature (printed circuit board) Figure 4. Peak pulse power versus exponential pulse duration Figure 6. Capacitance versus reverse applied voltage for unidirectional types (typical values) 100% Peak power (on printed circuit) 80% 60% 40% 20% Tj initial 0% 0 20 Figure 5. 1000 40 60 80 100 120 140 160 180 200 Clamping voltage versus peak pulse current vcl (v) C (pF) 10000 % Ipp 1.5KE440A 100 1.5KE220A 0 1.5KE100A 100 1.5KE Tj initial = 25C 1.5KE 50 tr 7V 5 15 Tj = 25 C F = 1 MHz tp tr <10s 1.5KE56A 1000 1.5KE 68 1.5KE 1 00 1.5KE22A 1.5KE12A 10 100 1.5KE6V8A tp = 20 s tp = 1 ms tp = 10 ms 1 0.1 1 Ipp (A) 10 100 10 1000 1 10 100 500 The curves of Figure 5 are specified for a junction temperature of 25 C before surge. The given results may be extrapolated for other junction temperatures by using the following formula: VBR = T x (Tamb - 25) x VBR (25 C). For intermediate voltages, extrapolate the given results. 4/10 Doc ID 2913 Rev 4 1.5KE Characteristics Figure 7. Capacitance versus reverse applied Figure 8. voltage for bidirectional types (typical values) Peak forward voltage drop versus peak forward current (typical values for unidirectional types) IFM (A) 500 10000 Multiply by 2 for units with VBR > 220 V F 100 1000 10 100 VFM (V) 10 1 1 Figure 9. 100 10 100 500 Transient thermal impedance junction-ambient versus pulse duration 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 Figure 10. Relative variation of leakage current versus junction temperature Zth (j-a) (C/W) Epoxy printed circuit board, FR4 copper thickness = 35 m 10 1 tp (s) 0.1 0.01 0.1 1 10 100 1000 Doc ID 2913 Rev 4 5/10 Ordering information scheme 2 1.5KE Ordering information scheme Figure 11. Ordering information scheme 1.5 KE 100 CA Peak pulse power 1.5 = 1500 W Breakdown voltage 100 = 100 V Type A = Unidirectional CA = Bidirectional Delivery mode blank = Ammopack RL = Tape and reel 6/10 Doc ID 2913 Rev 4 - RL 1.5KE 3 Package information Package information Epoxy meets UL94, V0 Lead-free package In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK(R) packages, depending on their level of environmental compliance. ECOPACK(R) specifications, grade definitions and product status are available at: www.st.com. ECOPACK(R) is an ST trademark. Table 4. DO-201 dimensions dimensions B A B Ref. Millimeters Inches Min. Max. Min. Max. A 8.5 9.5 0.335 0.374 B 25.4 OC 4.8 5.3 0.189 0.209 OD 0.96 1.06 0.038 0.042 OD OC Doc ID 2913 Rev 4 1 7/10 Package information Table 5. 1.5KE Marking Order code Marking(1) Order code Marking(1) 1.5KE6V8A 1.5KE 6V8A 1.5KE6V8A 1.5KE6V8CA 1.5KE 6V8CA 1.5KE6V8CA 1.5KE7V5A 1.5KE 7V5A 1.5KE7V5A 1.5KE7V5CA 1.5KE 7V5CA 1.5KE7VCA5 1.5KE10A 1.5KE 10A 1.5KE10A 1.5KE10CA 1.5KE 10CA 1.5KE10CA 1.5KE12A 1.5KE 12A 1.5KE12A 1.5KE12CA 1.5KE 12CA 1.5KE12CA 1.5KE15A 1.5KE 15A 1.5KE15A 1.5KE15CA 1.5KE 15CA 1.5KE15CA 1.5KE18A 1.5KE 18A 1.5KE18A 1.5KE18CA 1.5KE 18CA 1.5KE18CA 1.5KE22A 1.5KE 22A 1.5KE22A 1.5KE22CA 1.5KE 22CA 1.5KE22CA 1.5KE24A 1.5KE 24A 1.5KE24A 1.5KE24CA 1.5KE 24CA 1.5KE24CA 1.5KE27A 1.5KE 27A 1.5KE27A 1.5KE27CA 1.5KE 27CA 1.5KE27CA 1.5KE30A 1.5KE 30A 1.5KE30A 1.5KE30CA 1.5KE 30CA 1.5KE30CA 1.5KE33A 1.5KE 33A 1.5KE33A 1.5KE33CA 1.5KE 33CA 1.5KE33CA 1.5KE36A 1.5KE 36A 1.5KE36A 1.5KE36CA 1.5KE 36CA 1.5KE36CA 1.5KE39A 1.5KE 39A 1.5KE39A 1.5KE39CA 1.5KE 39CA 1.5KE39CA 1.5KE47A 1.5KE 47A 1.5KE47A 1.5KE47CA 1.5KE 47CA 1.5KE47CA 1.5KE56A 1.5KE 56A 1.5KE56A 1.5KE56CA 1.5KE 56CA 1.5KE56CA 1.5KE62A 1.5KE 62A 1.5KE62A 1.5KE62CA 1.5KE 62CA 1.5KE62CA 1.5KE68A 1.5KE 68A 1.5KE68A 1.5KE68CA 1.5KE 68CA 1.5KE68CA 1.5KE82A 1.5KE 82A 1.5KE82A 1.5KE82CA 1.5KE 82CA 1.5KE82CA 1.5KE100A 1.5KE 100A 1.5KE100A 1.5KE100CA 1.5KE 100CA 1.5KE100CA 1.5KE120A 1.5KE 120A 1.5KE120A 1.5KE120CA 1.5KE 120CA 1.5KE120CA 1.5KE150A 1.5KE 150A 1.5KE150A 1.5KE150CA 1.5KE 150CA 1.5KE150CA 1.5KE180A 1.5KE 180A 1.5KE180A 1.5KE180CA 1.5KE 180CA 1.5KE180CA 1.5KE200A 1.5KE 200A 1.5KE200A 1.5KE200CA 1.5KE 200CA 1.5KE200CA 1.5KE220A 1.5KE 220A 1.5KE220A 1.5KE220CA 1.5KE 220CA 1.5KE220CA 1.5KE250A 1.5KE 250A 1.5KE250A 1.5KE250CA 1.5KE 250CA 1.5KE250CA 1.5KE300A 1.5KE 300A 1.5KE300A 1.5KE300CA 1.5KE 300CA 1.5KE300CA 1.5KE350A 1.5KE 350A 1.5KE350A 1.5KE350CA 1.5KE 350CA 1.5KE350CA 1.5KE400A 1.5KE 400A 1.5KE400A 1.5KE400CA 1.5KE 400CA 1.5KE400CA 1.5KE440A 1.5KE 440A 1.5KE440A 1.5KE440CA 1.5KE 440CA 1.5KE440CA 1. Marking with space is used to differentiate assembly location. 8/10 Doc ID 2913 Rev 4 1.5KE Ordering information 4 Ordering information Table 6. Order codes Order code Marking Package Weight 1.5KExxxA/CA(1) See Table 5 1.5KE 0.876g Base qty Delivery mode 1900 Tape and reel 600 Ammopack 1. Where xxx is nominal value of VBR and A or CA indicates unidirectional or bidirectional version. See Table 3 for list of available devices and their order codes 5 Revision history Table 7. Document revision history Date Revision Feb -2002 3A 12-Mar-2012 4 Changes Last issue Added UL statement,Table 5 and ordering information. Doc ID 2913 Rev 4 9/10 1.5KE Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. 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