BZW50 SERIES 5000 Watts Axial Leaded Transient Voltage Suppressor Features · 5000W (10/1000µs) Peak Pulse Power · Excellent clamping capability · Low incremental surge resistance · Fast response time : typically less hen 1.0 ps from 0 volt to VBR(min.) · Pb / RoHS Free C Mechanical Data R-6 Dim Min Max A 25.4 — B 8.60 9.10 C 1.20 1.30 D 8.60 9.10 All Dimensions in mm · Case : R-6 Molded plastic · Epoxy : UL94V-O rate flame retardant · Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed · Polarity : Color band denotes cathode end · Mounting position : Any · Weight : 2.1 grams Maximum Ratings and Electrical Characteristics Rating Peak Power Dissipation at Ta = 25 °C, Tp=1ms (Note1) @ TA = 25°C unless otherwise specified Symbol Value Unit PPK Minimum 3000 W PD 5.0 W TJ, TSTG - 65 to + 175 °C Steady State Power Dissipation at TL = 75 °C Lead Lengths 0.375", (9.5mm) (Note 2) Operating and Storage Temperature Range Note : (1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 °C per Fig. 1 (2) Mounted on Copper Leaf area of 1.57 in2 (40mm2). (3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum. 1 of 2 Type No. Breakdown voltage ( Note 1) VBR @ IR Max. Leakage current @ VRM IRM @ VRM Clamping voltage 10/1000 µs VCL @ IPP C αT max typ (Note 2) (Note 3) min (V) max (V) (mA) (µA) (V) max (V) (A) 10-4/ºC (pF) BZW50-10 A 11.1 13.6 1.0 5.0 10 18.8 266 7.8 24000 BZW50-10 CA 11.1 13.6 1.0 5.0 10 18.8 266 7.8 24000 BZW50-12 A 13.3 16.3 1.0 5.0 12 22.0 227 8.4 18500 BZW50-12CA 13.3 16.3 1.0 5.0 12 22.0 227 8.4 18500 BZW50-15 A 16.6 20.4 1.0 5.0 15 26.9 186 8.8 13500 BZW50-15CA 16.6 20.4 1.0 5.0 15 26.9 186 8.8 13500 BZW50-18 A 20.0 24.4 1.0 5.0 18 32.2 155 9.2 1150 BZW50-18CA 20.0 24.4 1.0 5.0 18 32.2 155 9.2 1150 BZW50-22 A 24.4 29.8 1.0 5.0 22 39.4 127 9.6 8500 BZW50-22 CA 24.4 29.8 1.0 5.0 22 39.4 127 9.6 8500 BZW50-27 A 30.0 36.6 1.0 5.0 27 48.3 103 .9.8 7000 BZW50-27CA 30.0 36.6 1.0 5.0 27 48.3 103 .9.8 7000 BZW50-33 A 36.6 44.7 1.0 5.0 33 59.0 85 10 5750 BZW50-33CA 36.6 44.7 1.0 5.0 33 59.0 85 10 5750 BZW50-39 A 43.3 53.0 1.0 5.0 39 69.4 72 10.1 4800 BZW50-39CA 43.3 53.0 1.0 5.0 39 69.4 72 10.1 4800 BZW50-47 A 52.0 63.6 1.0 5.0 47 83.2 60.1 10.3 4100 BZW50-47CA 52.0 63.6 1.0 5.0 47 83.2 60.1 10.3 4100 BZW50-56 A 62.2 76.0 1.0 5.0 56 99.6 50 10.4 3400 BZW50-56CA 62.2 76.0 1.0 5.0 56 99.6 50 10.4 3400 BZW50-68 A 75.6 92.4 1.0 5.0 68 121 41 10.5 3000 BZW50-68CA 75.6 92.4 1.0 5.0 68 121 41 10.5 3000 BZW50-82 A 91.0 111 1.0 5.0 82 145 34 10.6 2600 BZW50-82CA 91.0 111 1.0 5.0 82 145 34 10.6 2600 BZW50-100 A 111 136 1.0 5.0 100 179 28 10.7 2300 BZW50-100 CA 111 136 1.0 5.0 100 179 28 10.7 2300 BZW50-120 A 133 163 1.0 5.0 120 215 23 10.8 1900 BZW50-120 CA 133 163 1.0 5.0 120 215 23 10.8 1900 BZW50-150 A 166 204 1.0 5.0 150 269 19 10.8 1700 166 204 1.0 5.0 150 269 19 10.8 1700 200 244 1.0 5.0 180 322 16 10.8 1500 200 244 1.0 5.0 180 322 16 10.8 1500 BZW50-150 CA BZW50-180 A BZW50-180 CA Notes: (1) Pulse test : tp < 50 ms. (2) Δ VBR = αT * (Ta - 25) * VBR (25ºC) (3) VR = 0V, f = 1MHz. For Bidirectional types, capacitance value is divided by 2. 2 of 3 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 120 600 100 PEAK FORWARD SURGE CURRENT, AMPERES PEAK PULSE POWER OR CURRENT DERATING IN PERCENTAGE, % FIG.1 - PULSE DERATING CURVE Peak Power (on printed circuit) 80 60 40 Average Power (on infinite heatsink) 20 0 500 400 300 200 100 0 0 25 50 75 100 125 150 175 1 2 Ta, AMBIENT TEMPERATURE, ( °C) 6 10 20 40 60 100 FIG.4 - PEAK PULSE POWER RATING CURVE 1E7 8 PPK , PEAK POWER (WATTS) PD, STEADY STATE POWER DISSIPATION (WATTS) FIG.3 - STEADY STATE POWER DERATING 6 4 2 Exponential waveform 1E6 1E5 1E4 1E3 L = 10mm 0 0 25 50 75 100 125 150 175 1E2 0.001 200 TL, LEAD TEMPERATURE (°C) tr = 10µs Peak Value IPPM 100 Ta=25 °C Pulse Width (td) is defined as that point where the peak current decays to 50% of IPPM Half Value - IPPM 2 50 10x1000 µs Waveform as defined by R.E.A. tp 0 0 1.0 2.0 3.0 0.01 0.1 1 10 tp, PULSE WIDTH (ms) FIG.5 - PULSE WAVEFORM PEAK PULSE CURRENT - % IPPM 4 NUMBER OF CYCLES AT 60Hz 4.0 T, TIME(ms) 3 of 3 100