SIDACtor ® Protection Thyristors Broadband Optimized™ Protection SEP Biased Series - 5x6 QFN RoHS Pb e3 Description The new SEP (SIDACtor Thyristor Ethernet/PoE Protector) series has a surge rating compatible with GR1089 Inter-building and ITU K.20/21 Enhanced protection requirements. Targeted for high-speed applications such as 10BaseT, 100BaseT, and 1000BaseT, the SEP series maintains signal quality while providing robust protection for Ethernet and PoE applications. This latest silicon design innovation results in a capacitive loading characteristic that is constant with respect to the voltage across the device. This reduces distortion caused by typical solidstate protection solutions. Offered in a surface-mount, QFN package, the SEP provides small package size without sacrificing power and surge handling capabilities. Agency Approvals Agency Agency File Number Features & Benefits E133083 Pinout Designation • Compatible with 1000Base-T • Fails short circuit when surged in excess of ratings • Balanced overvoltage protection • RoHS Compliant and Halogen-Free • Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD-609A.01) Line in 1 8 Line out • Low distortion - Bias Ground 2 7 3 6 + Bias Ground • Low insertion loss Line in 4 5 Line out • Low profile • SO-8 footprint compatible Applicable Global Standards Schematic Symbol Line In (1) -Bias (2) Ground (3) • TIA-968-A • GR 1089 Inter-building (8) Line Out • TIA-968-B • GR 1089 Intra-building (7) +Bias • ITU K.20/21 Enhanced Level • YD/T 1082 (6) Ground Line In (4) (5) Line Out • YD/T 993 • ITU K.20/21 Basic Level • YD/T 950 8002 tcO snevaH pillihP • IEC 61000-4-5 2nd edition Electrical Characteristics Part Number SEP0080Q38CB SEP0640Q38CB SEP0720Q38CB SEP0900Q38CB Marking SEP-8C SEP06C SEP07C SEP09C VDRM@ IDRM=5µA VS@100V/µs IH IS IT@VT VT@IT= 2.2Amps V min V max mA min mA max A max V max 6 58 65 75 25 77 88 98 50 150 150 150 800 800 800 800 2.2 2.2 2.2 2.2 8 8 8 8 Notes: - Absolute maximum ratings measured at TA= 25ºC (unless otherwise noted). - Devices are bi-directional (unless otherwise noted). See Capacitance vs. Bias Voltage Graph Additional Information Datasheet © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/09/16 Capacitance Resources Samples SIDACtor ® Protection Thyristors Broadband Optimized™ Protection 50/60 Hz Ratings Parameter Name Test Conditions Value Units ITSM Maximum non-repetitive on-state current, 50/60 Hz 0.5s 1s 2s 5s 30s 900s 6.5 4.6 3.4 2.3 1.3 0.73 A Surge Ratings ITSM IPP Series C 2x10µs 1.2x50µs/8x20µs 10x700/5x310µs 10x1000µs 600VRMS 1 cycle A min A min A min A min ARMS 500 400 200 100 30 Notes: - Peak pulse current rating (IPP) is repetitive and guaranteed for the life of the product. - IPP ratings applicable over temperature range of -40ºC to +85ºC - The device must initially be in thermal equilibrium with -40°C < TJ < +150°C Thermal Considerations Package 5x6 QFN Symbol Parameter Value Unit TJ Junction Temperature -40 to +150 °C TSTG Storage Temperature Range -40 to +150 °C R0JA Thermal Resistance: Junction to Ambient 100 °C/W V-I Characteristics Capacitance vs. Bias Voltage* +I 40 35 IT IDRM +V VT VDRM VS Capacitance (pF) -V Bias Voltage 30 IS IH 25 0V 3.3V 5V 12V 24V 30V 50V 20 15 10 5 0 0.1 1 10 100 Line Voltage (V) -I * Bias voltage must be lower than VDRM © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/09/16 SIDACtor ® Protection Thyristors Broadband Optimized™ Protection Normalized DC Holding Current vs. Case Temperature 2.0 12 1.8 10 IH 8 6 25 °C 4 IH (TC = 25ºC) 14 2 0 -4 1.6 1.4 25°C 1.2 1.0 Ratio of Percent of VS Change – % Normalized VS Change vs. Junction Temperature 0.8 0.6 -6 0.4 -8 -40 -20 0 -40 20 40 60 80 100 120 140 160 -20 0 20 40 60 80 100 120 140 160 Case Temperature (TC) - ºC Junction Temperature (TJ) – °C Soldering Parameters - Temperature Min (Ts(min)) Pre Heat - Temperature Max (Ts(max)) - Time (Min to Max) (ts) Pb-Free assembly (see Fig. 1) +150°C +200°C 60-180 secs. Average ramp up rate (Liquidus Temp (TL) to peak) 3°C/sec. Max. TS(max) to TL - Ramp-up Rate 3°C/sec. Max. Reflow - Temperature (TL) (Liquidus) +217°C - Temperature (tL) 60-150 secs. Peak Temp (TP) +260(+0/-5)°C Time within 5°C of actual Peak Temp (tp) 30 secs. Max. Ramp-down Rate 6°C/sec. Max. Time 25°C to Peak Temp (TP) 8 min. Max. Do not exceed +260°C Physical Specifications Lead Material Figure 1 TP TL TS(max) 100% Matte-Tin Plated Body Material UL recognized epoxy meeting flammability classification 94V-0 © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/09/16 Critical Zone TL to TP tL Ramp-down Preheat TS(min) tS 25 time to peak temperature (t 25ºC to peak) Time Environmental Specifications High Temp Voltage Blocking 80% Rated VDRM (VAC Peak ) +125°C or +150°C, 504 or 1008 hrs. MIL-STD-750 (Method 1040) JEDEC, JESD22-A-101 Temp Cycling -65°C to +150°C, 15 min. dwell, 10 up to 100 cycles. MIL-STD-750 (Method 1051) EIA/JEDEC, JESD22-A104 Biased Temp & Humidity 52 VDC (+85°C) 85%RH, 504 up to 1008 hrs. EIA/ JEDEC, JESD22-A-101 High Temp Storage +150°C 1008 hrs. MIL-STD-750 (Method 1031) JEDEC, JESD22-A-101 Low Temp Storage -65°C, 1008 hrs. Thermal Shock 0°C to +100°C, 5 min. dwell, 10 sec. transfer, 10 cycles. MIL-STD-750 (Method 1056) JEDEC, JESD22-A-106 Resistance to Solder Heat +260°C, 30 secs. MIL-STD-750 (Method 2031) Moisture Sensitivity Level 85%RH, +85°C, 168 hrs., 3 reflow cycles (+260°C Peak). JEDEC-J-STD-020, Level 1 Copper Alloy Terminal Finish tP Ramp-up Temperature Reflow Condition SIDACtor ® Protection Thyristors Broadband Optimized™ Protection Dimensions — 5x6 QFN A 5 I B 6 H D 7 8 K L J E 4 3 G PIN 1 INDICATOR PIN 1 & 8: LINE IN / LINE OUT PIN 2: BIAS (-) PIN 3 & 6: GROUND CONNECTIONS PIN 4 & 5: LINE IN / LINE OUT PIN 7: BIAS (+) C F (REF) I 2 G (REF) 5x6 QFN Solder Pad Layout .0200 .0500 Inches Dimension F Millimeters Min Max Min Max A 0.187 0.207 4.745 5.253 B 0.226 0.246 5.745 6.253 C 0.054 0.064 1.374 1.628 D 0.165 0.171 4.199 4.351 E 0.027 0.033 0.686 0.838 F 0.011 0.017 0.279 0.432 G 0.047 0.053 1.194 1.346 H 0.032 0.038 0.800 0.953 I 0.027 0.033 0.686 0.838 J 0.100 0.106 2.540 2.692 K 0.027 0.033 0.686 0.838 L 0.015 0.021 0.381 0.533 .2920 .2050 .1180 Part Marking Part Numbering SEP xxx 0 Q38 C B TYPE SIDACtor Ethernet Protector MEDIAN VOLTAGE CONSTRUCTION VARIABLE BIASED IPP RATING XXXXXX Part Marking Code (Refer to Electrical Characteristics Table) XXXXX Date Code PACKAGE Packing Options Package Type Description Quantity Added Suffix Industry Standard Q38 5x6x1.5 QFN Tape and Reel 4,000 N/A EIA-481-D © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/09/16 SIDACtor ® Protection Thyristors Broadband Optimized™ Protection Tape and Reel Specifications — 5x6 QFN Reel Dimension Symbols C A D N W1 B Tape Leader and Trailer Dimensions END CARRIER TAPE START COVER TAPE TRAILER 160mm MIN F LEADER 400mm MIN K0 P0 P1 Tape Dimension Items D0 P0 P2 T CARRIER TAPE D1 K0 E1 B0 F E2 W W0 P1 COVER TAPE © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/09/16 A0 A B C D N W1 A0 B0 D0 D1 E1 E2 P2 T W W0 Description Inches Millimeters Min Max Min Reel Diameter N/A 12.992 N/A Drive Spoke Width 0.059 N/A 1.50 Arbor Hole Diameter 0.504 0.531 12.80 Drive Spoke Diameter 0.795 N/A 20.20 Hub Diameter 1.969 N/A 50.00 Reel Inner Width at Hub 0.488 0.567 12.40 Pocket Width at Bottom 0.204 0.212 5.20 Pocket Length at Bottom 0.244 0.252 6.20 Feed Hole Diameter 0.059 0.063 1.50 Pocket Hole Diameter 0.059 N/A 1.50 Feed Hole Position 1 0.065 0.073 1.65 Feed Hole Position 2 0.400 0.408 10.15 Feed Hole Center 0.212 0.220 5.40 Pocket Hole Center 2 Pocket Depth 0.067 0.075 1.70 Feed Hole Pitch 0.153 0.161 3.90 Component Spacing 0.311 0.319 7.90 Feed Hole Center 0.077 0.081 1.90 Pocket Hole Center 1 Carrier Tape Thickness 0.010 0.014 0.25 Embossed Carrier 0.460 0.484 11.70 Tape Width Cover Tape Width 0.358 0.366 9.10 Max 330.0 N/A 13.50 N/A N/A 14.40 5.40 6.40 1.60 N/A 1.85 10.35 5.60 1.90 4.10 8.10 2.10 0.35 12.30 9.30