AG-BK

AG-BK Thyristor Surge Suppressors (TSS) Data Sheet Description DO-214AA Thyristor solid state protection thyristor protect telecommunications equipment such as modems, line cards, fax machines, and other CPE. AG-BK is used to enable equipment to meet various regulatory requirements including GR 1089, ITU K.20, K.21 and K.45, IEC 60950, UL 60950, and TIA-968(formerly known as FCC Part 68). Features Compared to surge suppression using other technologies, AG-BK devices offer absolute surge protection regardless of the surge current available and the rate of applied voltage (dv/dt). AG-BK devices: ■ Cannot be damaged by voltage ■ Eliminate hysteresis and heat dissipation typically found with clamping devices ■ Eliminate voltage overshoot caused by fast-rising transients ■ Are non-degenerative ■ Will not fatigue ■ Have low capacitance, making them ideal for high-speed transmission equipment ■ Meets MSL level 1, per J-STD-020 Electrical Parameters Parameter Definition VDRM Peak Off-state Voltage – maximum voltage that can be applied while maintaining off state VS Switching Voltage – maximum voltage prior to switching to on state VT On-state Voltage – maximum voltage measured at rated on-state current IDRM Leakage Current – maximum peak off-state current measured at VDRM IS Switching Current – maximum current required to switch to on state IT On-state Current – maximum rated continuous on-state current IH Holding Current –typical current required to maintain on state CO Off-state Capacitance – typical capacitance measured in off state VPP Peak Pulse Voltage – maximum rated peak impulse voltage IPP Peak Pulse Current – maximum rated peak impulse current VC Clamping Voltage – maximum voltage measured at VPP Revision:TSS-AG-BK-001(A2) 1/4 http://brightking.yageo.com AG-BK Electrical Characteristics Part Number VDRM (V) VS (V) VT (V) IDRM (μA) IS (mA) IT (A) IH (mA) CO (pF) AG-BK 6 25 4 5 800 2.2 50 125 VPP 10/700μs (V) 6000 IPP 10/1000μs (A) 90 VC @ VPP (V) 25 Marking AG Notes: ·All measurements are made at an ambient temperature of 25℃. IPP applies to -40℃ through +85℃ temperature range. ·Off-state capacitance(CO) is measured at 1 MHz with a 2V bias and is typical value. Thermal Considerations Package DO-214AA/SMB Symbol Parameter Value Unit TJ Operating Junction Temperature -40 to +125 ℃ TS Storage Temperature Range -40 to +150 ℃ RθJA Junction to Ambient on printed circuit 90 ℃/W Characteristics Curves Figure 1. V-I Characteristics Figure 2. tr × td Pulse Wave-form +I IPP - Peak Pulse Current, %IPP tr = rise time to peak value td = decay time to half value IT IS IH IDRM -V +V VT VDRM VS Waveform = tr × td 50 0 -I Half Value 0 td tr t-Time (µ s) Figure 3. Normalized Vs Change versus Junction Temperature Figure 4. Normalized DC Holding Current versus Case Temperature 16 14 12 10 2.0 8 1.4 1.8 1.6 Ratio of IH/IH(TC=25℃) Percent of VS, Change - % Peak Value 100 6 25℃ 4 2 0 -4 1.2 25℃ 1.0 0.8 0.6 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160 TJ-Junction Temperature (℃) Revision:TSS-AG-BK-001(A2) 0.4 -40 -20 0 20 40 60 80 100 120 140 160 TC-Case Temperature (℃) 2/4 http://brightking.yageo.com AG-BK Recommended Soldering Conditions Reflow Soldering Critical Zone TL to TP tP TP Ramp-up TL tL Temperature TS max TS min Ramp-down tS Preheat 25 t 25℃ to Peak Time Recommended Conditions Profile Feature Pb-Free Assembly Average ramp-up rate (TL to TP) 3℃/second max. Preheat -Temperature Min (TS min) -Temperature Max (TS max) -Time (min to max) ( tS) 150℃ 200℃ 60-180 seconds TS max to TL -Ramp-up Rate 3℃/second max. Time maintained above: -Temperature (TL) -Time (tL) 217℃ 60-150 seconds Peak Temperature (TP) 260℃ Time within 5℃ of actual Peak Temperature (tP) Ramp-down Rate 20-40 seconds 6℃/second max. Time 25℃ to Peak Temperature 8 minutes max. Marking Code Logo Revision:TSS-AG-BK-001(A2) XXXX AG 3/4 Internal control code Device Marking Code http://brightking.yageo.com AG-BK Dimensions (SMB/DO-214AA) Millimeters Inches Symbol Min. Max. Min. Max. L 4.06 4.57 0.160 0.180 D 3.30 3.94 0.130 0.155 D1 1.95 2.20 0.077 0.086 T 5.21 5.59 0.205 0.220 T1 0.76 1.52 0.030 0.060 d - 0.16 - 0.006 H 2.13 2.47 0.084 0.097 t 0.152 0.305 0.006 0.012 D1 D L t H d T1 T Packaging Tape P0 P1 P2 D0 B T E F W B0 D1 A A K0 B SECTION B-B A0 SECTION A-A Reel Symbol Dimension (mm) W 12.00±0.20 P0 4.00±0.10 P1 8.00±0.10 P2 2.00±0.10 D0 Φ1.55±0.10 D1 Φ1.5±0.10 E 1.75±0.10 F 5.50±0.10 A0 3.86±0.15 B0 5.65±0.10 K0 2.75±0.15 T 0.25±0.05 D2 Φ330.0±2.0 D3 Φ13.5±0.5 H 2.5±0.5 W1 16.0±1.0 Quantity: 3000PCS Revision:TSS-AG-BK-001(A2) 4/4 http://brightking.yageo.com