B3204U_L

Battrax® Single Port Positive/Negative SLIC Protector RoHS (+VREF) 5 This six-pin surface mount package contains programmable protection devices for both negative and positive voltage references. It is constructed using four SCRs and four gate diodes. The SCRs conduct when a voltage that is more negative than -VREF or more positive than +VREF is applied to Pin 1 or 3 of the SCR. During conduction, the SCRs appear as a low-resistive path which forces all transients to be shorted to ground. 3 (R) 1 (T) 2 (-VREF) For a diagram of a Battrax application, see Figure 6.49 in Section 6, “Reference Designs” of this Telecom Design Guide. Electrical Parameters Part Number * B3104U_L B3164U_L B3204U_L VDRM Volts |-VREF| + |±1.2V| |-VREF| + |±1.2V| |-VREF| + |±1.2V| VS Volts |-VREF| + |±10V| |-VREF| + |±10V| |-VREF| + |±10V| VT Volts 4 4 4 IDRM µAmps 5 5 5 IGT mAmps 100 100 100 IT Amps 2.2 2.2 2.2 IH mAmps 100 160 200 * “L” in part number indicates RoHS compliance. For non-RoHS compliant device, delete “L” from part number. For individual “UA” and “UC” 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. • IPP ratings assume a VREF = ±48 V. • VDRM is measured at IDRM. • VS is measured at 100 V/µs. • Positive Battrax information is preliminary data. • VREF maximum value for the negative Battrax is -200 V. • VREF maximum value for the positive Battrax is 110 V. Surge Ratings in Amps IPP Series 0.2x310 * 2x10 * 8x20 * 0.5x700 ** 2x10 ** 1.2x50 ** Amps A C 20 50 Amps 150 500 Amps 150 400 10x160 * 10x160 ** Amps 90 200 10x560 * 10x560 ** Amps 50 150 5x320 * 9x720 ** Amps 75 200 10x360 * 10x1000 * 5x310 * ITSM 10x360 ** 10x1000 ** 10x700 ** 50 / 60 Hz Amps 75 175 Amps 45 100 Amps 75 200 Amps 20 50 di/dt Amps/µs 500 500 * Current waveform in µs ** Voltage waveform in µs Telecom Design Guide • © 2006 Littelfuse 3 - 79 www.littelfuse.com SIDACtor Devices Ground 4, 6 Battrax® Single Port Positive/Negative SLIC Protector Thermal Considerations Package Modified MS-013 6 5 4 1 2 3 Symbol TJ TS RθJA Parameter Operating Junction Temperature Range Storage Temperature Range Thermal Resistance: Junction to Ambient Value -40 to +125 -65 to +150 60 Unit °C °C °C/W Capacitance Values pF Part Number B3104UAL B3104UCL B3164UAL B3164UCL B3204UAL B3204UCL MIN 50 50 50 50 50 50 MAX 200 200 200 200 200 200 Note: Off-state capacitance (CO) is measured at 1 MHz with a 2 V bias. +I IT IGT IH +I VS VDRM -V VT +V -V IDRM IDRM IH IGT IT -I +V VT VDRM VS -I V-I Characteristics for Negative Battrax tr x td Pulse Waveform Percent of VS Change – % 10 IH (TC = 25 ˚C) 14 12 8 6 4 2 0 -4 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 -40 -20 0 20 40 60 80 100 120 140 160 IH 25 ˚C 25 ˚C Ratio of Junction Temperature (TJ) – ˚C Case Temperature (TC) – ˚C Normalized DC Holding Current versus Case Temperature Normalized VS Change versus Junction Temperature www.littelfuse.com 3 - 80 © 2006 Littelfuse • Telecom Design Guide