Transys Electronics L I M I T E D BZX84C series SILICON PLANAR VOLTAGE REGULATOR DIODES PACKAGE OUTLINE DETAILS ALL DIMENSIONS IN mm Pin configuration 1 = ANODE 2 = NC 3 = CATHODE 2 1 3 Marking BZX84–C3V3 = Z14 C3V6 = Z15 C3V9 = Z16 C4V3 = Z17 C4V7 = Zl C5V1 = Z2 C5V6 = Z3 C6V2 = Z4 C6V8 = Z5 BZX84–C7V5 = Z6 C8V2 = Z7 C9V1 = Z8 C10 = Z9 C11 = Yl C12 = Y2 C13 = Y3 C15 = Y4 C16 = Y5 ABSOLUTE MAXIMUM RATINGS Working voltage range Working voltage tolerance Total power dissipation up to Tamb = 25 °C Junction temperature BZX84–C18 = Y6 C20 = Y7 C22 = Y8 C24 = Y9 C27 = Y10 C30 = Y11 C33 = Y12 C36 = Y13 C39 = Y14 VZ Ptot Tj BZX84–C43 = Y15 C47 = Y16 nom. 3.3 to 47 ±5 max. 300 max. 150 V % mW °C BZX84C series RATINGS (at TA = 25°C unless otherwise specified) Limiting values Repetitive peak forward current Repetitive peak working current Total power dissipation up to Tamb = 25 °C* Total power dissipation up to Tamb = 25 °C** Storage temperature Junction temperature IFRM IZRM Ptot Ptot T stg Tj THERMAL RESISTANCE From junction to ambient From junction to ambient Rth j–a Rth j–a CHARACTERISTICS Tj = 25 °C unless otherwise Forward voltage IF = 10 mA Reverse current BZX84–3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9V1 10 11 12 13 15 to 47 max. max. max. max. –55 to max. 250 mA 250 mA 300 mW 250 mW +150 °C 150 °C 430 K/W 500 K/W specified VR VR VR VR VR VR VR VR VR VR VR VR VR VR VR VR VR = = = = = = = = = = = = = = = = = 1V 1V 1V 1V 2V 2V 2V 4V 4V 5V 5V 6V 7V 8V 8V 8V 0.7 VZnom .. = C for 5% Tj = 25 ° C ±5% tolerance range * Device mounted on a ceramic alumna ** Device mounted on an FR5 printed-circuit board Tj = 25 ° C ±5% tolerance range VF < 0.9 V IR IR IR IR IR IR IR IR IR IR IR IR IR IR IR IR IR < < < < < < < < < < < < < < < < < 5 5 3 3 3 2 1 3 2 1 700 500 200 100 100 100 50 µA µA µA µA µA µA µA µA µA µA nA nA nA nA nA nA nA BZX84C series BZX84 working voltage VZ (V)* differential resistance rdiff (Ω) at IZtest = 5 mA at IZtest = 5 mA BZX84- C3V3 C3V6 C3V9 C4V3 C4V7 C5V1 C5V6 C6V2 C6V8 C7V5 C8V2 C9V1 C10 C11 C12 C13 C15 C16 C18 C20 C22 C24 C30 C33 C36 C39 C43 C47 S Z (mV/K) at IZtest = 5 mA differential resistance rdiff (Ω) at IZ = 1 mA min. max. typ. max. min. typ. max. typ. max. 3.10 3.40 3.70 4.00 4.40 4.80 5.20 5.80 6.40 7.00 7.70 8.50 9.40 10.40 11.40 12.40 13.80 15.30 16.80 18.80 20.80 22.80 3.50 3.80 4.10 4.60 5.00 5.40 6.00 6.60 7.20 7.90 8.70 9.60 10.60 11.60 12.70 14.10 15.60 17.10 19.10 21.20 23.30 25.60 85 85 85 80 50 40 15 6 6 6 6 6 8 10 10 10 10 10 10 15 20 25 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 55 70 –3.5 –3.5 –3.5 –3.5 –3.5 –2.7 –2.0 0.4 1.2 2.5 3.2 3.8 4.5 5.4 6.0 7.0 9.2 10.4 12.4 14.4 16.4 18.4 –2.4 –2.4 –2.5 –2.5 –1.4 –0.8 1.2 2.3 3.0 4.0 4.6 5.5 6.4 7.4 8.4 9.4 11.4 12.4 14.4 16.4 18.4 20.4 0 0 0 0 0.2 1.2 2.5 3.7 4.5 5.3 6.2 7.0 8.0 9.0 10.0 11.0 13.0 14.0 16.0 18.0 20.0 22.0 350 375 400 410 425 400 80 40 30 30 40 40 50 50 50 50 50 50 50 60 60 60 600 600 600 600 500 480 400 150 80 80 80 100 150 150 150 170 200 200 225 225 250 250 at IZtest = 2 mA at IZtest = 2 mA BZX84-C27 temperature coefficient 25.10 28.00 31.00 34.00 37.00 40.00 44.00 28.90 32.00 35.00 38.00 41.00 46.00 50.00 25 30 35 35 40 45 50 * Pulse test 20 ms ≤ tp ≤ 50 ms 80 80 80 90 130 150 170 at IZtest = 2 mA 21.4 24.4 27.4 30.4 33.4 37.6 42.0 23.4 26.6 29.7 33.0 36.4 41.2 46.1 25.3 29.4 33.4 37.4 41.2 46.6 51.8 at IZ = 0.5 mA 65 70 75 80 80 85 85 300 300 325 350 350 375 375