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DDSL01 Dataheets PDF



Part Number DDSL01
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description Secondary protection for DSL lines
Datasheet DDSL01 DatasheetDDSL01 Datasheet (PDF)

www.DataSheet4U.com DDSL01 Secondary protection for DSL lines Features ■ ■ ■ ■ ■ Stand off voltage: 30 V Surge capability: Ipp = 30 A 8/20 µs Low capacitance device: 4.5 pF at 2 V RoHS package Low leakage current: 0.5 µA at 25 °C 1 3 2 Description The DDSL01 has been developed to provide a low capacitance and a high surge capability to comply with various standards such as IEC 61000-4-5, GR-1089 and ITU-T K20/21 in DSL applications. The DDSL01 is packaged in SOT23-3L. Figure 1. SOT23-3L Fun.

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www.DataSheet4U.com DDSL01 Secondary protection for DSL lines Features ■ ■ ■ ■ ■ Stand off voltage: 30 V Surge capability: Ipp = 30 A 8/20 µs Low capacitance device: 4.5 pF at 2 V RoHS package Low leakage current: 0.5 µA at 25 °C 1 3 2 Description The DDSL01 has been developed to provide a low capacitance and a high surge capability to comply with various standards such as IEC 61000-4-5, GR-1089 and ITU-T K20/21 in DSL applications. The DDSL01 is packaged in SOT23-3L. Figure 1. SOT23-3L Functional diagram 2 3 1 April 2010 Doc ID 17401 Rev 1 1/6 www.st.com 6 www.DataSheet4U.com Characteristics DDSL01 1 Characteristics Table 1. Symbol IPP Tj Tstg TL Absolute maximum ratings (Tamb = 25°C) Parameter Peak pulse current (8/20 µs) Operating junction temperature range Storage temperature range Maximum lead temperature for soldering during 10 s Value 30 -40 to 125 -55 to +150 260 Unit A °C °C °C Table 2. Electrical characteristics (Tamb = 25 °C) IRM @ VRM VF@ IF max. V 30 V 0.6 mA 50 C(1) max. pF 7 Order code max. µA DDSL01-030SL 0.5 1. Test conditions: VR = 2 V bias, VRMS = 30 mV, F = 1 MHz Figure 2. Leakage current versus junction temperature (typical values) Figure 3. Junction capacitance versus reverse applied voltage (typical values) IR (nA) 1.E+05 VR=VRM C(pF) 8 F=1 MHz VOSC=30 mVRMS Tj=25 °C 1.E+04 6 1.E+03 4 1.E+02 2 T j(°C) 1.E+01 0 25 50 75 100 125 0 0 10 20 VR(V) 30 2/6 Doc ID 17401 Rev 1 www.DataSheet4U.com DDSL01 Ordering information scheme 2 Ordering information scheme Figure 4. Ordering information scheme DDSL 01 030 S L Diode for DSL line protection Version Stand-off voltage 030 = 30V Configuration Package L = SOT23-3L Doc ID 17401 Rev 1 3/6 www.DataSheet4U.com Package information DDSL01 3 Package information ● ● Epoxy meets UL94, V0 Lead-free packages 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. Table 3. SOT23-3L dimensions Dimensions Ref. A E Millimeters Min. Max. 1.4 0.1 0.51 0.18 3.04 1.05 2.1 1.6 2.75 0.6 typ. 0.35 0.65 Inches Min. 0.035 0 0.012 0.003 0.108 0.033 0.067 0.047 0.083 Max. 0.055 0.004 0.02 0.007 0.12 0.041 0.083 0.063 0.108 A A1 e B e1 D 0.89 0 0.3 0.085 2.75 0.85 1.7 1.2 2.1 B c D S A1 e e1 E L H c H L S 0.024 typ. 0.014 0.026 Figure 5. Footprint (dimensions in mm) 0.95 0.61 Figure 6. Marking 3 1.26 x 3.25 1 x x y 2 0.73 ECOPACK compliance XXX: Marking Y: Manufacturing year 4/6 Doc ID 17401 Rev 1 www.DataSheet4U.com DDSL01 Ordering information 4 Ordering information Table 4. Ordering information Marking DD1 Package SOT23-3L Weight 0.01 g Base qty 3000 Delivery mode Tape and reel Order code DDSL01-030SL 5 Revision history Table 5. Date 15-Apr-2010 Document revision history Revision 1 First issue.


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