1.5KE Transil™ − Datasheet production data Features ■ Peak pulse power: 1500 W (10/1000 µs) A ■ Breakdown voltage range: From 6.8 V to 440 V ■ Uni and bidirectional types K ■ Low clamping factor ■ Fast response time ■ UL 497B file number: QVGQ2.E136224 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 Doc ID 2913 Rev 4 1/10 This is information on a product in full production. www.st.com 10

Characteristics 1.5KE 1 Characteristics Table 1. A bsolute maximum ratings (T = 25 °C) amb Symbol Parameter Value Unit P Peak pulse power dissipation (1) T = T 1500 W PP j initial amb P Power dissipation on infinite heatsink T = 75 °C 5 W amb I Non repetitive surge peak forward current for unidirectional tp = 10 ms 200 A FSM types T = T j initial amb T Storage temperature range -65 to + 175 °C stg T Maximum operating junction temperature 175 °C j T Maximum lead temperature for soldering during 10s at 5mm from case. 230 °C L 1. For a surge greater than the maximum values, the diode will fail in short-circuit. Table 2. T hermal parameter Symbol Parameter Value Unit R Junction to leads 20 th(j-l) °C/W R Junction to ambient on printed circuit. L = 10 mm 75 th(j-a) lead Figure 1. Electrical characteristics - definitions II II IIFF IIPPPP VRMStand-off voltage VBRBreakdown voltage Unidirectional VCLClamping voltage IIIVRαRPRTFDPMB FVDPcLroeooeyeraleanawtakfkakfadg imacproegdiuiew ce tlvnes n ioctemm luc tcppaurrueegrerrdreenraae nttd nnut@rctroeepVRM VVCCLLVVBBRRVVRRMM IIRIRIRRMM VVFF VV VVCCLLVVBBRRVVRRMM IIRRIIRRMM IIRRIIRRMM VVRRMMVVBBRRVVCCVVLL IIPPPP IIPPPP Bidirectional 2/10 Doc ID 2913 Rev 4

1.5KE Characteristics Table 3. E lectrical characteristics - parameter values (T = 25 °C) amb V @ I V @ I I @ V V @ I (1) CL PP CL PP αT(2) C(3) RM RM BR R 10/1000µs 8/20µs Order code max. max. nom. min. max. max. max. typ. µA 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: t < 50 ms (see Figure2) p 2. ΔV = αT × (T - 25) × V (25 °C) BR amb BR 3. V = 0 V, F = 1 MHz. For bidirectional types, capacitance value is divided by 2. R Doc ID 2913 Rev 4 3/10

Characteristics 1.5KE Figure 2. Pulse definition for electrical characteristics % Ipp Repetitive pulse current 100 tr= rise time (µs) tp= pulse duration time (µs) 50 0 tr tp Figure 3. Peak pulse power dissipation Figure 4. Peak pulse power versus versus initial junction temperature exponential pulse duration (printed circuit board) 100% Peak power 80% (on printed circuit) 60% 40% 20% Tjinitial 0% 0 20 40 60 80 100 120 140 160 180 200 Figure 5. Clamping voltage versus peak Figure 6. Capacitance versus reverse applied pulse current voltage for unidirectional types (typical values) vcl(v) C (pF) 1000 1.5KE440A 100% Ipp Tjinitial = 25°C 10000 1.5KE7V5 Tj = 25 °C 1.5KE220A 50 1.5KE15 F = 1 MHz 100 11..55KKEE5160A0A 0 tr tp tr <10µs 1000 1.5KE68 1.5KE100 1.5KE22A 1.5KE12A 100 10 1.5KE6V8A tp = 20 µs tp = 1 ms tp = 10 ms Ipp(A) 10 1 0.1 1 10 100 1000 11 10 100 500 The curves of Figure5 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: ΔV = αT × (Tamb - 25) × V (25 °C). BR BR For intermediate voltages, extrapolate the given results. 4/10 Doc ID 2913 Rev 4

1.5KE Characteristics Figure 7. C apacitance versus reverse applied Figure 8. Peak forward voltage drop versus voltage for bidirectional types peak forward current (typical values (typical values) for unidirectional types) IFM(A) 10000 500 Multiply by 2 for units withVBR> 220V F 100 1000 10 100 VFM(V) 1100 1 11 10 100 500 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 Figure 9. T ransient thermal impedance Figure 10. Relative variation of leakage junction-ambient versus pulse current versus junction duration temperature Zth (j-a) (°C/W) 100 Epoxy printed circuit board, FR4 copper thickness = 35 µm 10 1 tp(s) 0.1 0.01 0.1 1 10 100 1000 Doc ID 2913 Rev 4 5/10

Ordering information scheme 1.5KE 2 Ordering information scheme Figure 11. Ordering information scheme 1.5 KE 100 CA - RL Peak pulse power 1.5 = 1500W Breakdown voltage 100 = 100V Type A = Unidirectional CA = Bidirectional Delivery mode blank = Ammopack RL =Tape and reel 6/10 Doc ID 2913 Rev 4

1.5KE Package information 3 Package information ● Epoxy meets UL94, V0 ● Lead-free package In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. T able 4. DO-201 dimensions dimensions B A B Ref. Millimeters Inches Min. Max. Min. Max. ØD A 8.5 9.5 0.335 0.374 ØC B 25.4 1 Ø C 4.8 5.3 0.189 0.209 Ø D 0.96 1.06 0.038 0.042 Doc ID 2913 Rev 4 7/10

Package information 1.5KE Table 5. M arking 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. O r der codes Order code Marking Package Weight Base qty Delivery mode 1900 Tape and reel 1.5KExxxA/CA(1) See Table5 1.5KE 0.876g 600 Ammopack 1. Where xxx is nominal value of V and A or CA indicates unidirectional or bidirectional version. See Table3 for list of BR available devices and their order codes 5 Revision history Table 7. D ocument revision history Date Revision Changes Feb -2002 3A Last issue 12-Mar-2012 4 Added UL statement,Table5 and ordering information. Doc ID 2913 Rev 4 9/10

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Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: S TMicroelectronics: 1.5KE350CA 1.5KE33CA 1.5KE300CA 1.5KE150CA 1.5KE56A 1.5KE250A 1.5KE100CA 1.5KE22A 1.5KE27A 1.5KE24A 1.5KE82CA 1.5KE36CA 1.5KE6V8CA 1.5KE400A 1.5KE150A 1.5KE220CA 1.5KE250CA 1.5KE200CA 1.5KE43A 1.5KE47A 1.5KE62A 1.5KE7V5CA 1.5KE18CA 1.5KE30CA 1.5KE300A 1.5KE62CA 1.5KE180CA 1.5KE36A 1.5KE30A 1.5KE33A 1.5KE24CA 1.5KE39CA 1.5KE200A 1.5KE68A 1.5KE6V8A 1.5KE400CA 1.5KE180A 1.5KE15A 1.5KE220A 1.5KE120A 1.5KE15CA 1.5KE12A 1.5KE10A 1.5KE18A 1.5KE350A 1.5KE440CA 1.5KE68CA 1.5KE39A 1.5KE180ARL 1.5KE47CARL 1.5KE33CARL 1.5KE56CARL 1.5KE39ARL 1.5KE400CARL 1.5KE6V8CARL 1.5KE7V5ARL 1.5KE68ARL 1.5KE350ARL 1.5KE62ARL 1.5KE7V5CARL 1.5KE30CARL 1.5KE56ARL 1.5KE440ARL 1.5KE200ARL 1.5KE400ARL 1.5KE300ARL 1.5KE15CARL 1.5KE440A 1.5KE100A 1.5KE82A 1.5KE75CA 1.5KE22CA 1.5KE12CA 1.5KE120CA 1.5KE7V5A 1.5KE18CARL 1.5KE15ARL 1.5KE82CARL 1.5KE33ARL 1.5KE22ARL 1.5KE250CARL 1.5KE220CARL 1.5KE200CARL 1.5KE100CARL 1.5KE220ARL 1.5KE82ARL 1.5KE12ARL 1.5KE10CA 1.5KE440CARL 1.5KE62CARL 1.5KE36CARL 1.5KE250ARL 1.5KE350CARL 1.5KE120ARL 1.5KE36ARL 1.5KE130CA