GLL4735 THRU GLL4763A SURFACE MOUNT GLASS PASSIVATED ZENER Zener Voltage - 6.2 to 91.0 Volts Steady State Power - 1.0 Watt DO-213AB FEATURES ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ For surface mounted applications ♦ Glass passivated chip junction ♦ Low zener impedance ♦ Low regulation factor ♦ High temperature soldering guaranteed: 250°C/10 seconds at terminals SOLDERABLE ENDS 1st BAND D1= 0.105 0.095 (2.67) (2.41) D2 0.022 (0.56) 0.018 (0.46) MECHANICAL DATA 0 D2 = D1 + - 0.008 (0.20) 0.205 (5.2) 0.185(4.7) Case: JEDEC DO-213AB molded plastic over passivated junction Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Red band denotes Zener diode and positive end (cathode) Mounting Position: Any Weight: 0.0046 ounce, 0.116 gram 1st band denotes type and positive end (cathode) Dimensions are in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. OPERATING JUNCTION AND STORAGE TEMPERATURE RANGE: TJ, TSTG: -55°C to +150°C NOMINAL ZENER VOLTAGE AT IZT TYPE GLL4735 GLL4736 GLL4737 GLL4738 GLL4739 GLL4740 GLL4741 GLL4742 GLL4743 GLL4744 GLL4745 GLL4746 GLL4747 GLL4748 GLL4749 GLL4750 GLL4751 GLL4752 GLL4753 GLL4754 GLL4755 GLL4756 GLL4757 GLL4758 GLL4759 GLL4760 GLL4761 GLL4762 GLL4763 (Volts) TEST CURRENT IZT (mA) ZZT at IZT (Ohms) ZZK at IZK (Ohms) IZK (mA) IR (µA) VR (Volts) IZM (mApk) MAXIMUM FORWARD VOLTAGE at 200mA VF (Volts) 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 41.0 37.0 34.0 31.0 28.0 25.0 23.0 21.0 19.0 17.0 15.5 14.0 12.5 11.5 10.5 9.5 8.5 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.7 3.3 3.0 2.0 2.0 3.5 4.0 4.5 5.0 7.0 8.0 9.0 10.0 14.0 16.0 20.0 22.0 23.0 25.0 35.0 40.0 45.0 50.0 60.0 70.0 80.0 95.0 110.0 125.0 150.0 175.0 200.0 250.0 700 700 700 700 700 700 700 700 700 700 700 750 750 750 750 750 1000 1000 1000 1000 1500 1500 1500 2000 2000 2000 2000 3000 3000 1.0 1.0 0.5 0.5 0.5 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 0.25 0.25 0.25 50.0 10.0 10.0 10.0 10.0 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 5.0 5.0 5.0 5.0 3.0 4.0 5.0 6.0 7.0 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 56.0 62.2 69.2 730.0 660.0 605.0 550.0 500.0 454.0 414.0 380.0 344.0 305.0 285.0 250.0 225.0 205.0 190.0 170.0 150.0 135.0 125.0 115.0 110.0 95.0 90.0 80.0 70.0 65.0 60.0 55.0 50.0 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 (NOTE 1) VZ MAXIMUM DYNAMIC IMPEDANCE NOTES: (1) Standard voltage tolerance is ±10%, Suffix A = ±5% (2) Surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave superimposed on IZT per JEDEC Method (3) Maximum steady state power dissipation is 1.0 watt at TT=75°C 1/20/99 MAXIMUM DC REVERSE LEAKAGE CURRENT MAXIMUM ZENER CURRENT (NOTE 2) RATINGS AND CHARACTERISTIC CURVES GLL4735 THRU GLL4763A 1.0 60 HZ RESISTIVE OR INDUCTIVE LOAD 0.75 0.5 0.25 P.C.B. MOUNTED ON 0.31 x 0.31 x 0.08” (8 x 8 x 2mm) COPPER PADS 0 25 50 75 100 125 150 FIG. 2 - TYPICAL ZENER IMPEDANCE PEAK FORWARD SURGE CURRENT, AMPERES PM(AV), AVERAGE POWER DISSIPATION, WATTS FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPATION 1,000 TJ=25°C 100 VZ=91V VZ=56V 10 VZ=30V 1 0.5 175 VZ=6.2V 500 100 10 1 IZT, ZENER TEST CURRENT, mA TERMINALS TEMPERATURE, °C FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FOR GLL4763 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 10 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 10 TJ=25°C 1 PULSE WIDTH=300µs 1% DUTY CYCLE 0.1 1 TJ=100°C 0.1 TJ=25°C 0.01 0 20 40 60 80 PERCENT OF RATED ZENER VOLTAGE, % 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS ΘVZ TEMPERATURE COEFFICIENT, mV/°C FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS 110 90 TESTED at RATED IZT 70 50 30 10 0 0 10 20 30 40 50 60 70 VZ, ZENER VOLTAGE, VOLTS 80 90 100 100