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| SMZG AND SMZJ 3789 THRU 3809B SURFACE MOUNT ZENER DIODE Zener Voltage -10 to 68 Volts DO-214AA MODIFIED J-BEND 0.086 (2.20) 0.077 (1.95) 0.83 (2.10) 0.077 (1.96) Steady State Power - 1.5 Watts DO-215AA 0.155 (3.94) 0.130 (3.30) 0155 (3.94) 0.130 (3.30) 0.180 (4.57) 0.160 (4.06) 0.012 (0.305) 0.006 (0.152) 0.096 (2.44) 0.084 (2.13) 0.016 (0.41) 0.006 (0.15) 0.020 (0.51) MAX. 0.180 (4.57) 0.160 (4.06) 0.095 (2.41) 0.075 (1.90) 0.008 (0.20) 0.004 (0.10) 0.058 (1.47) 0.038 (0.97) 0.255 (6.48) 0.235 (5.97) 0.030 (0.76) 0.015 (0.38) SEATING PLANE 0.060 (1.52) 0.030 (0.76) 0.220 (5.59) 0.205 (5.21) 0.008 (0.203) MAX. Dimensions in inches and (millimeters) FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-0 For surface mount applications Glass passivated chip junction Low Zener impedance Low regulation factor High temperature soldering guaranteed: 250C/10 seconds at terminals MECHANICAL DATA Case: JEDEC DO-214/DO215AA molded plastic over passivated junction Terminals: Solder plated, solderable per MIL STD-750, Method 2026 Polarity: Color band denotes positive end (cathode) Mounting Position: Any Weight: 0.003 ounce , 0.093 gram OPERATING JUNCTION AND STORAGE TEMPERATURE RANGE: TJ, TSTG: -55C to +150C MAXIMUM ELECTRICAL CHARACTERISTICS PART NUMBER GULL-WING MODIFIED J-BEND SMZJ3789A,B SMZJ3790A.B SMZJ3791A,B SMZJ3792A,B SMZJ3793A,B SMZJ3794A,B SMZJ3795A,B SMZJ3796A,B SMZJ3797A,B SMZJ3798A,B SMZJ3799A,B SMZJ3800A,B SMZJ3801A,B SMZJ3802A,B SMZJ3803A,B SMZJ3804A,B SMZJ3805A,B SMZJ3806A,B SMZJ3807A,B SMZJ3808A,B SMZJ3809A,B WA,B WC,D WE,F WG,H WI,J WK,L XA,B XC,D XE,F XG,H XI,J XK,L YA,B YC,D YE,F YG,H YI,J YK,L ZA,B ZC,D ZE,F DEVICE MARKING CODE NOMINAL ZENER VOLTAGE VZ at IZT (Volts) 10.0 11.0 12.0 13.0 15.0 16.0 18.0 20.0 22.0 24.0 27.0 30.0 33.0 36.0 39.0 43.0 47.0 51.0 56.0 62.0 68.0 TEST CURRENT IZT (mA) 37.5 34.1 31.2 28.8 25.0 23.4 20.8 18.7 17.0 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8.0 7.3 6.7 6.0 5.5 MAX. ZENER IMPEDANCE ZZT at IZT (Ohms) 5.0 6.0 7.0 7.5 9.0 10.0 12.0 14.0 17.5 19.0 23.0 26.0 33.0 38.0 45.0 53.0 67.0 70.0 86.0 100.0 120.0 ZZK at IZK (Ohms) 1000 650 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 (mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 MAX. REVERSE LEAKAGE CURRENT IR at VR (A) 50.0 10.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 MAX. ZENER CURRENT IZM (mA) (Volts) 7.6 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 125 115 105 98 85 80 70 62 56 51 46 41 38 35 31 28 26 24 22 20 18 SMZG3789A,B SMZG3790A,B SMZG3791A,B SMZG3792A,B SMZG3793A,B SMZG3794A,B SMZG3795A,B SMZG3796A,B SMZG3797A,B SMZG3798A,B SMZG3799A,B SMZG3800A,B SMZG3801A,B SMZG3802A,B SMZG3803A,B SMZG3804A,B SMZG3805A.B SMZG3806A,B SMZG3807A,B SMZG3808A,B SMZG3809A,B NOTES: (1) Standard voltage tolerance is 20%, suffix "A" denotes 10% and suffix "B" denotes 5% (2) Maximum steady state power dissipation is 1.5 watts at TL=75C (SEE FIG. 1) 1/20/99 RATINGS AND CHARACTERISTIC CURVES SMZG,J3789 THRU SMZG,J3809B FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPATION PM(AV), AVERAGE POWER DISSIPATION, WATTS FIG. 2 - TYPICAL ZENER IMPEDANCE 2.0 ZZ, DYNAMIC IMPEDANCE, OHMS 60 HZ RESISTIVE OR INDUCTIVE LOAD 1,000 TJ=25C IZ (rms)=0.1 IZ (DC) 1.5 100 VZ=62V 1.0 0.5 P.C B. MOUNTED ON 0.31 x 0.31 x 0.08" (8 x 8 x 2mm) COPPER AREAS PADS 10 VZ=22V 0 25 50 75 100 125 150 175 TL, LEAD TEMPERATURE, C VZ=10V 1 0.5 1 10 IZ, ZENER TEST CURRENT mA 100 500 FIG. 3 - TYPICAL ZENER IMPEDANCE vz, TEMPERATURE COEFFICIENT, mV/C FIG. 4 - TYPICAL TEMPERATURE COEFFICIENTS 200 100 ZZ, DYNAMIC IMPEDANCE, OHMS IZ=1mA 100 TESTED AT RATED IZT 10 10 mA 20 mA 10 10 VZ, ZENER VOLTAGE, VOLTS 100 IZ(rms)=0.1IZ (DC) 2 10 VZ, ZENER VOLTAGE, VOLTS 100 |
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