Battrax SLIC Protector Battrax SLIC Protector This solid state protection device can be referenced to either a positive or negative voltage source. The B1xx0C_ is for a -VREF and the B2050C_ is for a +VREF. Designed using an SCR and a gate diode, the B1xx0C_ Battrax begins to conduct at |-VREF| + |-1.2 V| while the B2050C_ Battrax begins to conduct at |+VREF| + |1.2 V|. For a diagram of a Battrax application, see Figure 3.38. Pin 3 (+VREF) Pin 2 (Ground) Pin 1 (Line) Pin 3 (-VREF) Gate Pin 1 (Line) Pin 2 (Ground) +Battrax B2050C_ -Battrax B1xx0C_ Electrical Parameters Part Number * VDRM Volts VS Volts VT Volts IDRM µAmps IGT mAmps IT Amps IH mAmps CO pF B1100C_ |-VREF| + |-1.2 V| |-VREF| + |-10 V| 4 5 100 2.2 100 50 B1160C_ |-VREF| + |-1.2 V| |-VREF| + |-10 V| 4 5 100 2.2 160 50 B1200C_ |-VREF| + |-1.2 V| |-VREF| + |-10 V| 4 5 100 2.2 200 50 B2050C_ |+VREF| + |1.2 V| |+VREF| + |10 V| 4 5 50 2.2 50 50 * For individual “CA” and “CC” 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 VREF = ±48 V. • VDRM is measured at IDRM. • VS is measured at 100 V/µs. • Off-state capacitance (CO) is measured at 1 MHz with a 2 V bias and is a typical value. “CC” product is approximately 2x the listed value. • 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 Series IPP 2x10 µs Amps IPP 8x20 µs Amps IPP 10x160 µs Amps IPP 10x560 µs Amps IPP 10x1000 µs Amps ITSM 60 Hz Amps di/dt Amps/µs A 150 150 90 60 50 20 500 C 500 400 200 150 100 50 500 http://www.littelfuse.com +1 972-580-7777 2 - 50 © 2004 Littelfuse, Inc. SIDACtor® Data Book and Design Guide Battrax SLIC Protector Thermal Considerations Package Symbol Modified DO-214AA TJ Operating Junction Temperature Range -40 to +150 °C TS Storage Temperature Range -65 to +150 °C 85 °C/W Pin 3 (VREF) Parameter Thermal Resistance: Junction to Ambient RθJA Pin 1 (Line) Value Unit Data Sheets Pin 2 (Ground) +I +I +I IT IT VS VDRM -V -V IS IH IGT IH VT IDRM IDRM VT IDRM VDRM IH IGT -V +V+V +V VDRM VS VT VS IT -I -I -I V-I Characteristics for Negative Battrax V-I Characteristics for Positive Battrax 6 4 IH 8 25 ˚C 2 IH (TC = 25 ˚C) 10 Ratio of Percent of VS Change – % 14 12 0 -4 2.0 1.8 1.6 1.4 25 ˚C 1.2 1.0 0.8 0.6 0.4 -40 -20 0 -6 20 40 60 80 100 120 140 160 Case Temperature (TC) – ˚C -8 -40 -20 0 20 40 60 80 100 120 140 160 Junction Temperature (TJ) – ˚C Normalized VS Change versus Junction Temperature © 2004 Littelfuse, Inc. SIDACtor® Data Book and Design Guide Normalized DC Holding Current versus Case Temperature 2 - 51 http://www.littelfuse.com +1 972-580-7777