300mW SOT-23 ZENER DIODES BZX84 SERIES Features S OT -23 Vz R ange 2.4 to 75V Power Dis s ipation 300mW .122 (3.1) .110 (2.8) .016 (0.4) Top V iew .056 (1.43 ) .052 (1.33 ) 3 1 0.031 (0.8) 2 0.035 (0.9) 0.079 (2.0) .045 (1.15) .037 (0.95) .007 (0.175) .005 (0.125) max. .004 (0.1) .037(0.95) .037(0.95) .016 (0.4) Mounting P ad L ayout Dimens ions in inches and (millimeters ) 0.037 (0.95) 0.037 (0.95) .102 (2.6) .094 (2.4) .016 (0.4) Top V iew F eatures · S ilicon P lanar Power Zener Diodes · T he Zener voltages are graded according to the international E 24 standard. S tandard Zener voltage tolerance is ±5%. R eplace "C " with "B " for ±2% tolerance. Other voltage tolerances and other Zener voltages are available upon reques t. · S ilicon E pitaxial P lanar Diode · Fas t switching diode in cas e S OT-23, es pecially s uited for automatic ins ertion. Mechanic al Data C as e: S OT-23 P las tic Package Weight: approx. 0.008g Maximum R atings and T hermal C harac teris tic s P arameter Zener C urrent Power Dis s ipation at T amb = 25 ℃ T hermal R es is tance J unction to Ambient Air (T A = 25 ℃ unles s otherwis e noted) S ymbol Value Unit I ZM 250 mA P tot R JA 300 (1) mW 420 (1) ℃ /W J unction Temperature Tj 150 ℃ S torage Temperature R ange TS - 65 to +150 ℃ Notes : (1) Device on fiberglas s s ubs trate, s ee layout. 300mW SOT-23 ZENER DIODES BZX84 SERIES E lec tric al C harac teris tic s Type ± 5% Tol. Marking C ode Zener Voltage range(1) at IZT1 V Z (V) min. max. (T A = 25 ℃ unles s otherwis e noted) Maximum V F = 0.9V at I F = 10mA Tes t C urrent I ZT 1 (mA ) Type ± 2% Tol. Marking C ode Zener Voltage range(1) at IZT1 V Z (V) min. max. Tes t C urrent I ZT 1 (mA ) B ZX84-C 1V 8 TBD 1.70 2.00 5 B ZX84-B 1V 8 TBD 1.80 1.90 5 B ZX84-C 2V 0 TBD 1.90 2.20 5 B ZX84-B 2V 0 TBD 2.01 2.09 5 B ZX84-C 2V 2 TBD 2.10 2.40 5 B ZX84-B 2V 2 TBD 2.21 2.30 5 B ZX84-C 2V 4 Z11 2.20 2.60 5 B ZX84-B 2V 4 Z50 2.35 2.45 5 B ZX84-C 2V 7 Z12 2.50 2.90 5 B ZX84-B 2V 7 Z51 2.65 2.75 5 B ZX84-C 3 Z13 2.80 3.20 5 B ZX84-B 3 Z52 2.94 3.06 5 B ZX84-C 3V 3 Z14 3.10 3.50 5 B ZX84-B 3V 3 Z53 3.23 3.37 5 B ZX84-C 3V 6 Z15 3.40 3.80 5 B ZX84-B 3V 6 Z54 3.53 3.67 5 B ZX84-C 3V 9 Z16 3.70 4.10 5 B ZX84-B 3V 9 Z55 3.82 3.98 5 B ZX84-C 4V 3 Z17 4.00 4.60 5 B ZX84-B 4V 3 Z56 4.21 4.39 5 B ZX84-C 4V 7 Z1 4.40 5.00 5 B ZX84-B 4V 7 Z57 4.61 4.79 5 B ZX84-C 5V 1 Z2 4.80 5.40 5 B ZX84-B 5V 1 Z58 5.00 5.20 5 B ZX84-C 5V 6 Z3 5.20 6.00 5 B ZX84-B 5V 6 Z59 5.49 5.71 5 B ZX84-C 6V 2 Z4 5.80 6.60 5 B ZX84-B 6V 2 Z60 6.08 6.32 5 B ZX84-C 6V 8 Z5 6.40 7.20 5 B ZX84-B 6V 8 Z61 6.66 6.94 5 B ZX84-C 7V 5 Z6 7.00 7.90 5 B ZX84-B 7V 5 Z62 7.35 7.65 5 B ZX84-C 8V 2 Z7 7.70 8.70 5 B ZX84-B 8V 2 Z63 8.04 8.36 5 B ZX84-C 9V 1 Z8 8.50 9.60 5 B ZX84-B 9V 1 Z64 8.92 9.28 5 B ZX84-C 10 Z9 9.4 10.6 5 B ZX84-B 10 Z65 9.80 10.2 5 B ZX84-C 11 Y1 10.4 11.6 5 B ZX84-B 11 Z66 10.8 11.2 5 B ZX84-C 12 Y2 11.4 12.7 5 B ZX84-B 12 Z67 11.8 12.2 5 B ZX84-C 13 Y3 12.4 14.1 5 B ZX84-B 13 Z68 12.7 13.3 5 B ZX84-C 15 Y4 13.8 15.6 5 B ZX84-B 15 Z69 14.7 15.3 5 B ZX84-C 16 Y5 15.3 17.1 5 B ZX84-B 16 Z70 15.7 16.3 5 B ZX84-C 18 Y6 16.8 19.1 5 B ZX84-B 18 Z71 17.6 18.4 5 B ZX84-C 20 Y7 18.8 21.2 5 B ZX84-B 20 Z72 19.6 20.4 5 B ZX84-C 22 Y8 20.8 23.3 5 B ZX84-B 22 Z73 21.6 22.4 5 B ZX84-C 24 Y9 22.8 25.6 5 B ZX84-B 24 Z74 23.5 24.5 5 B ZX84-C 27 Y 10 25.1 28.9 2 B ZX84-B 27 Z75 26.5 27.5 2 B ZX84-C 30 Y 11 28.0 32.0 2 B ZX84-B 30 Z76 29.4 30.6 2 B ZX84-C 33 Y 12 31.0 35.0 2 B ZX84-B 33 Z77 32.3 33.7 2 B ZX84-C 36 Y 13 34.0 38.0 2 B ZX84-B 36 Z78 35.3 36.7 2 B ZX84-C 39 Y 14 37.0 41.0 2 B ZX84-B 39 Z79 38.2 39.8 2 B ZX84-C 43 Y 15 40.0 46.0 2 B ZX84-B 43 Z80 42.1 43.9 2 B ZX84-C 47 Y 16 44.0 50.0 2 B ZX84-B 47 Z81 46.1 47.9 2 B ZX84-C 51 Y 17 48.0 54.0 2 B ZX84-B 51 Z82 50.0 52.0 2 B ZX84-C 56 Y 18 52.0 60.0 2 B ZX84-B 56 Z83 54.9 57.1 2 B ZX84-C 62 Y 19 58.0 66.0 2 B ZX84-B 62 Z84 60.8 63.2 2 B ZX84-C 68 Y 20 64.0 72.0 2 B ZX84-B 68 Z85 66.6 69.4 2 B ZX84-C 75 Y 21 70.0 79.0 2 B ZX84-B 75 Z86 73.5 76.5 2 Notes : (1) Meas ured with puls es tp = 5 ms 300mW SOT-23 ZENER DIODES BZX84 SERIES R atings and C harac teris tic C ur ves (TA = 25℃ unles s otherwis e noted) 500 50 T j = 25°C See Note 1 C3V3 I Z , ZENER C URRENT (mA) P d, Power Dissipation (mW) 300 200 C6V8 30 20 Test Current I Z 5.0mA 0 100 0 200 0 1 T A , Ambient Temperature, (°C) Fi g. 1 Power Derating Curve T j = 25°C 2 3 4 5 6 8 9 7 V Z , ZENER VOL TAGE (V) Fi g. 2 Zener Breakdown C haracteristics 10 C10 C39 Tj = 25°C (mA) I Z , ZENER CURRENT C15 20 C18 Test current I Z 2mA C22 10 C27 Test current I Z 5mA C33 C36 10 C47 C43 C12 C51 8 6 4 Test Current I Z 2mA 2 0 0 0 10 20 30 V Z , ZENER VOL TAGE (V) Fi g. 3 Zener Breakdown Characteristics 40 10 20 30 40 50 60 70 80 90 V Z , ZENER VOL TAGE (V) Fi g. 4 Zener Breakdown C haracteristics 1000 T j = 25 °C C j, JUNCTION CAP ACIT ANCE (pF) (mA) C4V7 C8V2 10 100 0 I Z , ZENER CURRENT C5V6 40 400 30 C3V9 C2V7 V R = 1V V R = 2V 100 V R = 1V V R = 2V 10 1 10 100 V Z , NOMINAL ZENER VOL TAGE (V) Fig. 5 Junction Capacitance vs Nominal Zener Voltage 100