DATA SHEET 1N5985B~1N6025B SEMICONDUCTOR 500 mW DO-35 Hermetically Sealed Glass Zener Voltage Regulators Maximum Ratings (Note 1) Rating Symbol Value Unit Maximum Steady State Power Dissipation @ TL ≤75°C, Lead Length = 3/8” PD 500 mW 4.0 mW/°C -65 to +200 °C Derate Above 75°C Operating and Storage Temperature Range TJ, Tstg AXIAL LEAD DO35 1. Some part number series have lower JEDEC registered ratings. Specification Features • • • • • Zener Voltage Range = 2.4 V to 110 V ESD Rating of Class 3 (>16 KV) per Human Body Model DO-35 Package (DO-204AH) Double Slug Type Construction Metallurgical Bonding Cathode Anode Mechanical Characteristics Case : Double slug type, hermetically sealed glass Finish : All external surfaces are corrosion resistant and leads are readily solderable. Polarity : Cathode indicated by polarity band Mounting: Any MARKING DIAGRAM 1N xx xxB YMM Maximum Lead Temperature for Soldering Purposes 230°C, 1/16” from the case for 10 seconds 1NxxxxB Y MM http://www.yeashin.com 1 = Device Code = Year = Month REV.02 20120403 1N5985B~1N6025B ELECTRICAL CHARACTERISTICS (TA = 25ºC unless otherwise noted. VF = 1.5 V Max @ IF = 100mA for all types) Symbol Parameter VZ Reverse Zener Voltage @ IZT IZT Reverse Zener Current ZZT Maximum Zener Impedance @ IZT IZk Reverse Zener Current IR Reverse Leakage Current @ VR VR Reverse Voltage IF Forward Current VF Forward Voltage @ IF IZM Maximum DC Zener Current ELECTRICAL CHARACTERISTICS (TA = 25ºC unless otherwise noted, VF = 1.5 V Max @ IF = 100mA for all types) Zener Voltage (Note 3.) Device VZ (Volts) Zener Impedance (Note 4.) Leakage Current IZM IR @ VR (Note 5.) @ IZT ZZT @ IZT ZZK @ IZK Max (mA) Ω) (Ω Ω) (Ω (mA) µA) (µ (Volts) (mA) 2.4 2.52 5 100 1800 0.25 100 1 208 2.7 2.835 5 100 1900 0.25 75 1 185 (Note 2.) Device Marking Min Nom 1N5985B 1N5985B 2.28 1N5986B 1N5986B 2.565 1N5987B 1N5987B 2.85 3 3.15 5 95 2000 0.25 50 1 167 1N5988B 1N5988B 3.135 3.3 3.465 5 95 2200 0.25 25 1 152 1N5989B 1N5989B 3.42 3.6 3.78 5 90 2300 0.25 15 1 139 1N5990B 1N5990B 3.705 3.9 4.095 5 90 2400 0.25 10 1 128 1N5991B 1N5991B 4.085 4.3 4.515 5 88 2500 0.25 5 1 116 1N5992B 1N5992B 4.465 4.7 4.935 5 70 2200 0.25 3 1.5 106 1N5993B 1N5993B 4.845 5.1 5.355 5 50 2050 0.25 2 2 98 1N5994B 1N5994B 5.32 5.6 5.88 5 25 1800 0.25 2 3 89 1N5995B 1N5995B 5.89 6.2 6.51 5 10 1300 0.25 1 4 81 1N5996B 1N5996B 6.46 6.8 7.14 5 8 750 0.25 1 5.2 74 1N5997B 1N5997B 7.125 7.5 7.875 5 7 600 0.25 0.5 6 67 1N5998B 1N5998B 7.79 8.2 8.61 5 7 600 0.25 0.5 6.5 61 1N5999B 1N5999B 8.645 9.1 9.555 5 10 600 0.25 0.1 7 55 1N6000B 1N6000B 9.5 10 10.5 5 15 600 0.25 0.1 8 50 1N6001B 1N6001B 10.45 11 11.55 5 18 600 0.25 0.1 8.4 45 1N6002B 1N6002B 11.4 12 12.6 5 22 600 0.25 0.1 9.1 42 1N6003B 1N6003B 12.35 13 13.65 5 25 600 0.25 0.1 9.9 38 1N6004B 1N6004B 14.25 15 15.75 5 32 600 0.25 0.1 11 33 2. TOLERANCE AND TYPE NUMBER DESIGNATION (VZ) The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%. 3. ZENER VOLTAGE (VZ) MEASUREMENT Nominal zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (TL) at 30°C ±1°C and 3/8” lead length. 4. ZENER IMPEDANCE (ZZ) DERIVATION ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for IZ(AC) = 0.1 IZ(DC) with AC frequency = 60Hz. 5. MAXIMUM ZENER CURRENT RATINGS (IZM) This data was calculated using nominal voltages. The maximum current handling capability on a worst case basis is limited by the actual zener voltage at the operation point and the power derating curve. http://www.yeashin.com 2 REV.02 20120403 1N5985B~1N6025B ELECTRICAL CHARACTERISTICS (TA = 25ºC unless otherwise noted, VF = 1.5 V Max @ IF = 100mA for all types) Zener Impedance (Note 8.) Zener Voltage (Note 7.) Device VZ (Volts) @ IZT ZZT @ IZT (mA) Ω) (Ω ZZK @ IZK Leakage Current IZM IR @ VR (Note 9.) (Note 6.) Device Marking Min Nom Max 1N6005B 1N6005B 15.2 16 16.8 5 36 600 0.25 0.1 12 31 1N6006B 1N6006B 17.1 18 18.9 5 42 600 0.25 0.1 14 28 1N6007B 1N6007B 19 20 21 5 48 600 0.25 0.1 15 25 1N6008B 1N6008B 20.9 22 23.1 5 55 600 0.25 0.1 17 23 1N6009B 1N6009B 22.8 24 25.2 5 62 600 0.25 0.1 18 21 1N6010B 1N6010B 25.65 27 28.35 5 70 600 0.25 0.1 21 19 1N6011B 1N6011B 28.5 30 31.5 5 78 600 0.25 0.1 23 17 1N6012B 1N6012B 31.35 33 34.65 5 88 700 0.25 0.1 25 15 1N6013B 1N6013B 34.2 36 37.8 5 95 700 0.25 0.1 27 14 1N6014B 1N6014B 37.05 39 40.95 2 130 800 0.25 0.1 30 13 1N6015B 1N6015B 40.85 43 45.15 2 150 900 0.25 0.1 33 12 1N6016B 1N6016B 44.65 47 49.35 2 170 1000 0.25 0.1 36 11 1N6017B 1N6017B 48.45 51 53.55 2 180 1300 0.25 0.1 39 9.8 1N6018B 1N6018B 53.2 56 58.8 2 200 1400 0.25 0.1 43 8.9 1N6019B 1N6019B 58.9 62 65.1 2 225 1400 0.25 0.1 47 8 1N6020B 1N6020B 64.6 68 71.4 2 240 1600 0.25 0.1 52 7.4 1N6021B 1N6021B 71.25 75 78.75 2 265 1700 0.25 0.1 56 6.7 1N6022B 1N6022B 77.9 82 86.1 2 280 2000 0.25 0.1 62 6.1 1N6023B 1N6023B 86.45 91 95.55 2 300 2300 0.25 0.1 69 5.5 1N6024B 1N6024B 95 100 105 1 500 2600 0.25 0.1 76 5 1N6025B 1N6025B 104.5 110 115.5 1 650 3000 0.25 0.1 84 4.5 Ω) (Ω (mA) µA) (µ (Volts) (mA) 6. TOLERANCE AND TYPE NUMBER DESIGNATION (VZ) The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%. 7. ZENER VOLTAGE (VZ) MEASUREMENT Nominal zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (TL) at 30°C ±1°C and 3/8” lead length. 8. ZENER IMPEDANCE (ZZ) DERIVATION ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for IZ(AC) = 0.1 IZ(DC) with AC frequency = 60Hz. 9. MAXIMUM ZENER CURRENT RATINGS (IZM) This data was calculated using nominal voltages. The maximum current handling capability on a worst case basis is limited by the actual zener voltage at the operation point and the power derating curve. http://www.yeashin.com 3 REV.02 20120403 DEVICE CHARACTERISTICS 0.7 HEAT SINKS P D , MAXIMUM STEADY STATE POWER DISSIPATION (WATTS) 0.6 0.5 0.4 3/8" 3/8" 0.3 0.2 0.1 0 0 20 40 60 80 100 120 140 160 180 200 T L , LEAD TEMPERATURE (°C) θJL, JUNCTION TO LEAD THERMAL RESISTANCE ( ° C/W) 1N5985B~1N6025B 500 400 L L 300 2.4-60 V 200 62-200 V 100 0 0 0.2 0.4 0.6 0.8 L , LEAD LENGTH TO HEAT SINK (INCH) Figure 1. Steady State Power Derating Figure 2. Typical Thermal Resistance 1000 7000 5000 TYPICAL LEAKAGE CURRENT AT 80% OF NOMINAL BREAKDOWN VOLTAGE 2000 1000 700 500 200 I R , LEAKAGE CURRENT ( µ A) 100 70 50 20 10 7 5 2 1 0.7 0.5 +125°C 0.2 0.1 0.07 0.05 0.02 0.01 0.007 0.005 +25°C 0.002 0.001 3 4 5 6 7 8 9 10 11 12 13 14 15 VZ , NOMINAL ZENER VOLTAGE (VOLTS) Figure 3. Typical Leakage Current http://www.yeashin.com 4 REV.02 20120403 1 DEVICE CHARACTERISTICS 1N5985B~1N6025B TEMPERATURE COEFFICIENTS TEMPERATURE COEFFICIENT (mV/ °C) +12 +10 +8 +6 +4 +2 RANGE VZ @ IZT (NOTE 2) 0 -2 θ VZ , θ VZ , TEMPERA TURE COEFFICIENT (mV/ °C) (-55 °C to +150 °C temperature range; 90% of the units are in the ranges indicated.) -4 2 4 3 5 6 7 8 10 9 11 100 70 50 30 20 5 3 2 1 10 12 20 TEMPERATURE COEFFICIENT (mV/°C) 160 140 VZ @ IZT (NOTE 2) θ VZ , TEMPERA TURE COEFFICIENT (mV/°C) θ VZ , 180 100 140 150 160 170 70 100 180 190 +6 VZ @ IZ TA= 25 °C +4 +2 20mA 0 0.01mA 1mA -2 NOTE: BELOW 3 VOLTS AND ABOVE 8 VOL TS NOTE: CHANGES IN ZENER CURRENT DO NOT NOTE: AFFECT TEMPERATURE COEFFICIENTS -4 3 200 6 5 4 8 7 V Z , ZENER VOLTAGE (VOLTS) V Z , ZENER VOLTAGE (VOLTS) Figure 4c. Range for Units 120 to 200 Volts Figure 5. Effect of Zener Current 1000 100 TA = 25 ° C 70 500 T= 25 °C 50 0V BIAS 0 BIAS C, CAP ACIT ANCE (pF) 200 C, CAP ACIT ANCE (pF) 50 Figure 4b. Range for Units 12 to 100 Volts 200 130 30 V Z , ZENER VOLTAGE (VOLTS) Figure 4a. Range for Units to 12 Volts 120 (NOTE 2) 7 V Z , ZENER VOLTAGE (VOLTS) 120 VZ @ IZ RANGE 10 100 1V BIAS 50 20 10 50% OF V Z BIAS 5 30 20 1 VOLT BIAS 10 7 50% OF V BIAS 5 3 2 2 1 1 1 2 5 10 20 50 100 Figure 6a. Typical Capacitance 2.4-100 Volts http://www.yeashin.com 120 140 160 180 190 200 V Z, ZENER VOLTAGE (VOLTS) V Z, ZENER VOLTAGE (VOLTS) Figure 6b. Typical Capacitance 120-200 Volts 5 REV.02 20120403 220 DEVICE CHARACTERISTICS 1N5985B~1N6025B Ppk , PEAK SURGE POWER (WATTS) 100 70 50 RECT ANGULAR WAVEFORM T J = 25°C PRIOR TO INITIAL PULSE 11V-91V NONREPETITIVE 30 5% DUTY CYCLE 1.8V-10V NONREPETITIVE 20 10 10% DUTY CYCLE 7 5 20% DUTY CYCLE 3 2 1 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 20 50 100 200 500 1000 PW, PULSE WIDTH (ms) Figure 7a. Maximum Surge Power 1.8-91 Volts 1000 500 100 70 50 100-200 VOLTS NONREPETITIVE 30 20 10 7 5 3 2 1 0.01 T J = 25°C iZ (rms) = 0.1 Iz(dc) VZ = 2.7V f = 60 Hz 200 47V 100 27V 50 20 6.2V 10 5 2 1 0.1 1 10 100 0.1 1000 0.2 0.5 1 2 5 10 20 PW, PULSE WIDTH (ms) IZ , ZENER CURRENT (mA) Figure 7b. Maximum Surge Power DO-35 100-200Volts Figure 8. Effect of Zener Current on Zener Impedance 1000 700 500 Z Z , DYNAMIC IMPEDANCE (OHMS) Z Z , DYNAMIC IMPEDANCE (OHMS) RECT ANGULAR WAVEFORM, TJ = 25 °C 300 200 TJ = 25°C 200 100 70 50 5mA 20 20mA 100 MAXIMUM 500 f = 60Hz IZ = 1mA 50 1000 iZ (rms) = 0.1 IZ (dc) I F , FOR WARD CURRENT (mA) Ppk , PEAK SURGE POWER (WATTS) 1000 700 500 10 7 5 2 MINIMUM 200 100 50 75 °C 20 10 25 °C 5 150 °C 0 °C 2 1 1 1 2 3 5 7 10 20 30 50 70 100 V Z , ZENER VOLTAGE (VOLTS) 0.5 0.6 0.7 0.8 0.9 1 V F , FOR WARD VOLTAGE (VOLTS) Figure 9. Effect of Zener Voltage on Zener Impedance http://www.yeashin.com 0.4 6 Figure 10. Typical Forward Characteristics REV.02 20120403 1.1 DEVICE CHARACTERISTICS 1N5985B~1N6025B 20 10 I Z , ZENER CURRENT (mA) TA = 25°C 1 0.1 0.01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 29 30 V Z , ZENER VOLTAGE (VOLTS) Figure 1 1. Zener Voltage versus Zener Current - VZ = 1 thru 16 Volts 10 I Z , ZENER CURRENT (mA) TA = 25°C 1 0.1 0.01 15 16 17 18 19 20 21 22 23 24 25 26 27 28 V Z , ZENER VOLTAGE (VOLTS) Figure 12. Zener Voltage versus Zener Current - VZ = 15 thru 30 Volts http://www.yeashin.com 7 REV.02 20120403 DEVICE CHARACTERISTICS 1N5985B~1N6025B I Z , ZENER CURRENT (mA) 10 TA = 25° 1 0.1 0.01 30 35 40 45 50 55 65 60 70 75 80 85 95 100 105 240 250 260 90 V Z , ZENER VOLTAGE (VOLTS) Figure 13. Zener Voltage versus Zener Current - VZ = 30 thru 105 Volts I Z , ZENER CURRENT (mA) 10 1 0.1 0.01 110 120 130 140 150 160 170 180 190 200 210 220 230 V Z , ZENER VOLTAGE (VOLTS) Figure 14. Zener Voltage versus Zener Current - VZ = 110 thru 220 Volts http://www.yeashin.com 8 REV.02 20120403 PACKAGE OUTLINE & DIMENSIONS 1N5985B~1N6025B Package Outline Package Case Outline DO-35 DO-35 DIM Millimeters Inches Min Max Min Max A 0.46 0.55 0.018 0.022 B 3.05 5.08 0.120 0.200 C 25.40 38.10 1.000 1.500 D 1.53 2.28 0.060 0.090 Notes: 1. 2. All dimensions are within JEDEC standard. DO35 polarity denoted by cathode band. http://www.yeashin.com 9 REV.02 20120403