BZW04-5V8/376 BZW04-5V8B/376B Voltage regulator dides 10.5V-603V 0.8A-38A FEATURES ■ ■ ■ ■ ■ ■ PEAK PULSE POWER : 400 W (10/1000µs) STAND-OFF VOLTAGE RANGE : From 5.8V to 376 V UNI AND BIDIRECTIONAL TYPES LOW CLAMPING FACTOR FAST RESPONSE TIME UL RECOGNIZED MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS (Tamb = 25°C) Symbol Parameter Value Unit Peak pulse power dissipation (see note 1) Tj initial = Tamb 400 W Power dissipation on infinite heatsink Tamb = 75°C 1.7 W IFSM Non repetitive surge peak forward current for unidirectional types tp = 10ms Tj initial = Tamb 30 A Tstg Tj Storage temperature range Maximum junction temperature - 65 to + 175 175 °C °C TL Maximum lead temperature for soldering during 10s a 5mm from case. 230 °C PPP P Note 1 : For a surge greater than the maximum values, the diode will fail in short-circuit. THERMAL RESISTANCES Symbol Parameter Rth (j-l) Junction to leads Rth (j-a) Junction to ambient on printed circuit. E-mail: [email protected] 1 of 3 Llead = 10 mm Value Unit 60 °C/W 100 °C/W Web Site: www.taychipst.com BZW04-5V8/376 BZW04-5V8B/376B Voltage regulator dides 10.5V-603V 0.8A-38A ELECTRICAL CHARACTERISTICS Tj = 25 °C unless otherwise specified. Types IRM @ VRM max VBR @ IR min max note2 Unidirectional Bidirectional µA VCL @ IPP VCL @ IPP max 10/1000µs 8/20µs αT C max typ note3 note4 -4 V V mA V A V A 10 /°C pF BZW04-5V8 BZW04-6V4 BZW04-5V8B BZW04-6V4B 1000 500 5.8 6.4 6.45 7.13 10 10 10.5 11.3 38.0 35.4 13.4 14.5 174 160 5.7 6.1 3500 3100 BZW04-8V5 BZW04-8V5B 10 8.5 9.5 1 14.5 27.6 18.6 124 7.3 2000 BZW04-10 BZW04-10B 5 10.2 11.4 1 16.7 24.0 21.7 106 7.8 1550 BZW04-13 BZW04-13B 5 12.8 14.3 1 21.2 19.0 27.2 85 8.4 1200 BZW04-15 BZW04-15B 1 15.3 17.1 1 25.2 16.0 32.5 71 8.8 975 BZW04-19 BZW04-19B 1 18.8 20.9 1 30.6 13.0 39.3 59 9.2 800 BZW04-20 BZW04-20B 1 20.5 22.8 1 33.2 12.0 42.8 54 9.4 725 BZW04-23 BZW04-23B 1 23.1 25.7 1 37.5 10.7 48.3 48 9.6 625 BZW04-26 BZW04-26B 1 25.6 28.5 1 41.5 9.6 53.5 43 9.7 575 BZW04-28 BZW04-28B 1 28.2 31.4 1 45.7 8.8 59.0 39 9.8 510 BZW04-31 BZW04-31B 1 30.8 34.2 1 49.9 8.0 64.3 36 9.6 480 BZW04-33 BZW04-33B 1 33.3 37.1 1 53.9 7.4 69.7 33 10.0 450 BZW04-40 BZW04-40B 1 40.2 44.7 1 64.8 6.2 84 27 10.1 370 BZW04-48 BZW04-48B 1 47.8 53.2 1 77.0 5.2 100 23 10.3 320 BZW04-58 BZW04-58B 1 58.1 64.6 1 92.0 4.3 121 19 10.4 270 BZW04-70 BZW04-70B 1 70.1 77.9 1 113 3.5 146 16.0 10.5 230 BZW04-85 BZW04-85B 1 85.5 95.0 1 137 2.9 178 13.0 10.6 200 BZW04-102 BZW04-102B 1 102 114 1 165 2.4 212 11.0 10.7 170 BZW04-128 BZW04-128B 1 128 143 1 207 2.0 265 9.0 10.8 145 BZW04-154 BZW04-154B 1 154 171 1 246 1.6 317 7.0 10.8 125 BZW04-171 BZW04-171B 1 171 190 1 274 1.5 353 6.5 10.8 120 BZW04-188 BZW04-188B 1 188 209 1 328 1.4 388 6.0 10.8 110 BZW04-213 BZW04-213B 1 231 237 1 344 1.5 442 5.2 11.0 100 BZW04-256 BZW04-273 BZW04-256B BZW04-273B 1 1 256 273 285 304 1 1 414 438 1.2 1.2 529 564 4.3 4.0 11.0 11.0 90 85 BZW04-299 BZW04-299B 1 299 332 1 482 0.8 618 3.7 11.0 80 BZW04-342 BZW04-342B 1 342 380 1 548 0.9 706 3.2 11.0 75 BZW04-376 BZW04-376B 1 376 418 1 603 0.8 776 3.0 11.0 70 E-mail: [email protected] 2 of 3 Web Site: www.taychipst.com BZW04-5V8/376 BZW04-5V8B/376B Voltage regulator dides 10.5V-603V RATINGS AND CHARACTERISTIC CURVES Fig.1a: Capacitance versus reverse applied voltage for unidirectional types (typical values). 0.8A-38A BYW04 series Fig.1b: Capacitance versus reverse applied voltage for bidirectional types (typical values). C (pF) C (pF) handbook, halfpage 10000 10000 BZW04 - Tj = 25ø °C f = 1 MHz Tj = 25øC f = 1 MHz 5V8 1000 BZW04 - 13 B Z W0 4 - 2 6 B ZW 0 4 - 5 8 100 BZW04 - 171 BZW04 - BZW04 - 5V8B 1000 BZW04 - 13B BZW04 - 26B 342 100 BZW04 - 171B 10 10 10 1 100 Fig.2: Peak forward voltage drop versus peak forward current (typical values for unidirectional types). Note : Multiply by 2 for units with VBR > 220V. V R (V) BZW04 - 342B V R (V) 1 1 BZW04 - 58B 10 100 Fig.3: Transient thermal impedance junction ambient versus pulse duration (For FR4 PC Board with L lead = 10mm). Zth (j-a) (°C/W) 100 handbook, halfpage 10 tp(s) 1 0.01 0.1 1 10 100 1000 Fig.4: Relative variation of leakage current versus junction temperature. E-mail: [email protected] 3 of 3 Web Site: www.taychipst.com