Tr a n s i e n t V o l t a g e S u p p r e s s i o n ( T V S ) D i o d e s LCE Series Invisible Protection MAXIMUM RATINGS When no problems exist, Crydom TVS * Peak pulse power (PPK): 1500 watts Diodes are totally invisible to the circuits (10 X 1000 s) they're protecting. But when potentially * 5 watt steady state damaging transients occur, they provide * Response time: 1 X 10-12 s (theoretical) high-speed "clamping" to prevent damage * Forward surge rating: 70 A, 8.3 ms half - and then return to their electronically invisible state. sine wave (uni-directional devices only) * Operating and storage temperature: -55C to +175C LCE SERIES (1500 WATT) AXIAL TRANSIENT VOLTAGE SUPPRESSORS (LOW CAPACITANCE DEVICE) Designed for data line interface circuit protection, the LCE series offers low shunt capacitance to prevent signal degradation. These devices can be used across transmission lines with signal levels up to 100 MHz. MECHANICAL CHARACTERISTICS * Case: Molded plastic over glass passivated junction * Terminals: Axial leads, solderable per MIL-STD-202 Method 208 * Marking: Cathode band, device code, logo * Weight: 1.5 grams (approx.) For bi-directional applications, two LCE suppressors are required, connected in anti-parallel with respect to each other, across the circuit to be protected. FEATURES * Glass passivated junction * Low capacitance: 100 pF (max.) * Stand-off voltage range: 6.5-90 V * Low zener impedance * Uni-directional * 100% surge tested To Order: 1-877-502-5500 Fax: 1-619-715-7280 Tr a n s i e n t V o l t a g e S u p p r e s s i o n ( T V S ) D i o d e s LCE Series PART NUMBER REVERSE STAND-OFF VOLTAGE VR (V) BREAKDOWN VOLTAGE VBR (V) @ IT MAXIMUM CLAMPING VOLTAGE VC @ IPP (A) MAXIMUM PEAK PULSE CURRENT IPP (A) CAPACITANCE @0V pF (mA) MAXIMUM REVERSE LEAKAGE IR @ VR (A) WORKING INVERSE BLOCKING VOLTAGE VWIB (V) INVERSE BLOCKING LEAKAGE CURRENT @ IIB @ VWIB (A) PEAK INVERSE BLOCKING VOLTAGE VPIB (V) MIN. MAX. LCE6.5 LCE6.5A LCE7.0 LCE7.0A LCE7.5 LCE7.5A LCE8.0 LCE8.0A LCE8.5 LCE8.5A LCE9.0 LCE9.0A LCE10 LCE10A LCE11 LCE11A LCE12 LCE12A LCE13 LCE13A LCE14 LCE14A LCE15 LCE15A LCE16 LCE16A LCE17 LCE17A LCE18 LCE18A LCE20 LCE20A LCE22 LCE22A LCE24 LCE24A 6.5 6.5 7.0 7.0 7.5 7.5 8.0 8.0 8.5 8.5 9.0 9.0 10.0 10.0 11.0 11.0 12.0 12.0 13.0 13.0 14.0 14.0 15.0 15.0 16.0 16.0 17.0 17.0 18.0 18.0 20.0 20.0 22.0 22.0 24.0 24.0 7.22 7.22 7.78 7.78 8.33 8.33 8.89 8.89 9.44 9.44 10.0 10.0 11.1 11.1 12.2 12.2 13.3 13.3 14.4 14.4 15.6 15.6 16.7 16.7 17.8 17.8 18.6 18.6 20.0 20.0 22.2 22.2 24.4 24.4 26.7 26.7 8.82 7.98 9.51 8.60 10.2 9.21 10.9 9.83 11.5 10.4 12.2 11.1 13.6 12.3 14.9 13.5 16.3 14.7 17.6 15.9 19.1 17.2 20.4 18.5 21.8 19.7 23.1 20.9 24.4 22.1 27.1 24.5 29.8 26.9 32.6 29.5 10.0 10.0 10.0 10.0 10.0 10.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1000.0 1000.0 500.0 500.0 250.0 250.0 100.0 100.0 50.0 50.0 10.0 10.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 12.3 11.2 13.3 12.0 14.3 12.9 15.0 13.6 15.9 14.4 16.9 15.4 18.8 17.0 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 24.4 28.8 26.0 30.5 27.6 32.2 29.2 35.8 32.4 39.4 35.5 43.0 38.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 94.0 100.0 89.0 97.0 80.0 88.0 74.0 82.0 68.0 75.0 63.0 70.0 58.0 65.0 56.0 61.0 52.0 57.0 49.0 54.0 46.0 51.0 42.0 46.0 38.0 42.0 35.0 39.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 Note: Suffix "A" denotes 5% tolerance device. No suffix denotes 10% tolerance device. For bi-directional protection, two TVS devices must be used when testing. Test TVS in avalanche direction. Do not pulse in forward direction. Electrical specifications @ 25C. 2 To Order: 1-877-502-5500 Fax: 1-619-715-7280 Tr a n s i e n t V o l t a g e S u p p r e s s i o n ( T V S ) D i o d e s LCE Series PART NUMBER REVERSE STAND-OFF VOLTAGE VR (V) BREAKDOWN VOLTAGE VBR (V) @ IT MAXIMUM CLAMPING VOLTAGE VC @ IPP (A) MAXIMUM PEAK PULSE CURRENT IPP (A) CAPACITANCE @0V pF (mA) MAXIMUM REVERSE LEAKAGE IR @ VR (A) WORKING INVERSE BLOCKING VOLTAGE VWIB (V) INVERSE BLOCKING LEAKAGE CURRENT @ IIB @ VWIB (A) PEAK INVERSE BLOCKING VOLTAGE VPIB (V) MIN. MAX. LCE26 LCE26A LCE28 LCE28A LCE30 LCE30A LCE33 LCE33A LCE36 LCE36A LCE40 LCE40A LCE43 LCE43A LCE45 LCE45A LCE48 LCE48A LCE51 LCE51A LCE54 LCE54A LCE58 LCE58A LCE60 LCE60A LCE64 LCE64A LCE70 LCE70A LCE75 LCE75A LCE80 LCE80A LCE90 LCE90A 26.0 26.0 28.0 28.0 30.0 30.0 33.0 33.0 36.0 36.0 40.0 40.0 43.0 43.0 45.0 45.0 48.0 48.0 51.0 51.0 54.0 54.0 58.0 58.0 60.0 60.0 64.0 64.0 70.0 70.0 75.0 75.0 80.0 80.0 90.0 90.0 28.9 28.9 31.1 31.1 33.3 33.3 36.7 36.7 40.0 40.0 44.4 44.4 47.8 47.8 50.0 50.0 53.3 53.3 56.7 56.7 60.0 60.0 64.4 64.4 66.7 66.7 71.1 71.1 77.8 77.8 83.3 83.3 88.7 88.7 100.0 100.0 35.3 31.9 38.0 34.4 40.7 36.8 44.9 40.6 48.9 44.2 54.3 49.1 58.4 52.8 61.1 55.3 65.1 58.9 69.3 62.7 73.3 66.3 78.7 71.2 81.5 73.7 86.9 78.6 95.1 86.0 102.0 91.1 108.0 98.0 122.0 111.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 46.6 42.1 50.1 45.5 53.5 48.4 59.0 53.3 64.3 58.1 71.4 64.5 76.7 69.4 80.3 72.7 85.5 77.4 91.1 82.4 96.3 87.1 103.0 93.6 107.0 96.8 114.0 103.0 125.0 113.0 134.0 121.0 142.0 129.0 160.0 146.0 32.0 36.0 30.0 33.0 28.0 31.0 25.4 28.1 23.3 25.8 21.0 23.3 19.5 21.6 18.7 20.6 17.5 19.4 16.5 18.2 15.6 17.2 14.6 16.0 14.0 15.5 13.2 14.6 12.0 13.3 11.2 12.4 10.6 11.6 9.4 10.3 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 300.0 300.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 200.0 To Order: 1-877-502-5500 Fax: 1-619-715-7280 3 Tr a n s i e n t V o l t a g e S u p p r e s s i o n ( T V S ) D i o d e s LCE Series Peak Pulse Power (PPK) in kW Peak Pulse Power Rating Curve 100 10 1.0 .1 1 s 1.0 s 10 s 100 s 1.0 ms 10 ms100 ms Pulse Width, td Specify Crydom Ordering Information About Crydom ...for these industry-leading For recommended applications and more Over the years Crydom has become the components and products: information contact: supplier of choice for advanced, high-quality Sales: 1-877-502-5500 products like those featured here. It's the * Solid State Relays Technical support: 1-877-702-7700 result of our teams of design and production Printed Circuit Board Mount Corporate Headquarters: 1-619-715-7200 engineers - material, production control, Panel Mount Fax: 1-619-715-7280 and quality assurance experts, and more - DIN Rail Mount E-mail: sales@crydom.com working seamlessly together to create, Website: www.crydom.com produce, and deliver superior components * Power Cubes and products that satisfy the most demanding environmental and performance require- * I/O Modules * Transient Voltage Suppression Components TVS Diodes Thyristor Suppression Devices LCE Voltage 5% Voltage tolerance ments. We focus on timely delivery and competitive pricing aimed at meeting your needs and helping you succeed in today's fast-paced, fast-changing global markets. Packaging option B = Bulk (500 pcs) T = Tape & reeled (1500 pcs) Gas Discharge Tubes (GDT) Zeners/Studs Hybrid Arrester Devices FASTFAX Product Info: 1-888-267-9191 Crydom 9525 Chesapeake Drive San Diego, CA 92123 USA (c)1998 Crydom Specifications subject to change without notice. CRYDOM LCE 998-5000 Ver A