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P0721SCL

器件名称: P0721SCL
功能描述: Fixed Voltage SLIC Protector
文件大小: 148.87KB    共3页
生产厂商: LITTELFUSE
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简  介:Fixed Voltage SLIC Protector RoHS These DO-214AA unidirectional protectors are constructed with a SIDACtor device and an integrated diode. They protect SLICs (Subscriber Line Interface Circuits) from damage during transient voltage activity and enable line cards to comply with various regulatory requirements including GR 1089, ITU K.20, K.21 and K.45, IEC 60950, UL 60950, and TIA-968-A (formerly known as FCC Part 68). For details of specific design criteria, see Figure 6.31 in Section 6, “Reference Designs” of this Telecom Design Guide). (T/R) (G) Cathode Electrical Parameters Part Number * P0641S_L P0721S_L P0901S_L P1101S_L P1301S_L P1701S_L VDRM Volts 58 65 75 95 120 160 VS Volts 77 88 98 130 160 200 VT Volts 4 4 4 4 4 4 VF Volts 5 5 5 5 5 5 IDRM Amps 5 5 5 5 5 5 IS mAmps 800 800 800 800 800 800 IT Amps 1 1 1 1 1 1 IH mAmps 120 120 120 120 120 120 * “L” in part number indicates RoHS compliance. For non-RoHS compliant device, delete “L” from part number. For individual “SA” and “SC” surge ratings, see table below. General Notes: All measurements are made at an ambient temperature of 25 °C. IPP applies to -40 °C through +85 °C temperature range. IPP is a repetitive surge rating and is guaranteed for the life of the product. VDRM is measured at IDRM. VS and VF are measured at 100 V/s. Special voltage (VS and VDRM) and holding current (IH) requirements are available upon request. Parallel capacitive loads may affect electrical parameters. Surge Ratings in Amps IPP ……
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