LESHAN RADIO COMPANY, LTD. 5W 1N53**B Series Zener Diodes . 5W DO-15 . Zener voltage regulator diodes . Modled plastic zener diodes . Complete voltage range_3.3 to 200volts . We declare that the material of product compliance with RoHS requirements. 1N53** B Series Product Characteristic 1N53**B Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.2 V Max @ IF = 1.0 A for all types) Symbol Parameter I VZ Reverse Zener Voltage @ IZT IZT Reverse Current ZZT Maximum Zener Impedance @ IZT IZK Reverse Current ZZK Maximum Zener Impedance @ IZK IF IR Reverse Leakage Current @ VR VR Breakdown Voltage IF Forward Current VF Forward Voltage @ IF IR Maximum Surge Current @ TA = 25°C VZ Reverse Zener Voltage Change IZM Maximum DC Zener Current VZ VR V IR VF IZT Zener Voltage Regulator 1 LESHAN RADIO COMPANY, LTD. 1N53**B Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.2 V Max @ IF = 1.0 A for all types) Zener Impedance (Note 2) Leakage Current @ IZT ZZT @ IZT IR @ VR Zener Voltage (Note 2) VZ (Volts) ZZK @ IZK IZK IR (Note 3) VZ (Note 4) IZM (Note 5) Device (Note 1) Device Marking Min Nom Max mA mA A Max Volts A Volts mA 1N5333B 1N5334B 1N5335B 1N5336B 1N5337B 1N5333B 1N5334B 1N5335B 1N5336B 1N5337B 3.14 3.42 3.71 4.09 4.47 3.3 3.6 3.9 4.3 4.7 3.47 3.78 4.10 4.52 4.94 380 350 320 290 260 3 2.5 2 2 2 400 500 500 500 450 1 1 1 1 1 300 150 50 10 5 1 1 1 1 1 20 18.7 17.6 16.4 15.3 0.85 0.8 0.54 0.49 0.44 1440 1320 1220 1100 1010 1N5338B 1N5339B 1N5340B 1N5341B 1N5342B 1N5338B 1N5339B 1N5340B 1N5341B 1N5342B 4.85 5.32 5.70 5.89 6.46 5.1 5.6 6.0 6.2 6.8 5.36 5.88 6.30 6.51 7.14 240 220 200 200 175 1.5 1 1 1 1 400 400 300 200 200 1 1 1 1 1 1 1 1 1 10 1 2 3 3 5.2 14.4 13.4 12.7 12.4 11.5 0.39 0.25 0.19 0.1 0.15 930 865 790 765 700 1N5343B 1N5344B 1N5345B 1N5346B 1N5347B 1N5343B 1N5344B 1N5345B 1N5346B 1N5347B 7.13 7.79 8.27 8.65 9.50 7.5 8.2 8.7 9.1 10 7.88 8.61 9.14 9.56 10.5 175 150 150 150 125 1.5 1.5 2 2 2 200 200 200 150 125 1 1 1 1 1 10 10 10 7.5 5 5.7 6.2 6.6 6.9 7.6 10.7 10 9.5 9.2 8.6 0.15 0.2 0.2 0.22 0.22 630 580 545 520 475 1N5348B 1N5349B 1N5350B 1N5351B 1N5352B 1N5348B 1N5349B 1N5350B 1N5351B 1N5352B 10.45 11.4 12.35 13.3 14.25 11 12 13 14 15 11.55 12.6 13.65 14.7 15.75 125 100 100 100 75 2.5 2.5 2.5 2.5 2.5 125 125 100 75 75 1 1 1 1 1 5 2 1 1 1 8.4 9.1 9.9 10.6 11.5 8.0 7.5 7.0 6.7 6.3 0.25 0.25 0.25 0.25 0.25 430 395 365 340 315 1N5353B 1N5354B 1N5355B 1N5356B 1N5357B 1N5353B 1N5354B 1N5355B 1N5356B 1N5357B 15.2 16.15 17.1 18.05 19 16 17 18 19 20 16.8 17.85 18.9 19.95 21 75 70 65 65 65 2.5 2.5 2.5 3 3 75 75 75 75 75 1 1 1 1 1 1 0.5 0.5 0.5 0.5 12.2 12.9 13.7 14.4 15.2 6.0 5.8 5.5 5.3 5.1 0.3 0.35 0.4 0.4 0.4 295 280 264 250 237 1N5358B 1N5359B 1N5360B 1N5361B* 1N5362B 1N5358B 1N5359B 1N5360B 1N5361B 1N5362B 20.9 22.8 23.75 25.65 26.6 22 24 25 27 28 23.1 25.2 26.25 28.35 29.4 50 50 50 50 50 3.5 3.5 4 5 6 75 100 110 120 130 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 16.7 18.2 19 20.6 21.2 4.7 4.4 4.3 4.1 3.9 0.45 0.55 0.55 0.6 0.6 216 198 190 176 170 1. TOLERANCE AND TYPE NUMBER DESIGNATION The JEDEC type numbers shown indicate a tolerance of ±5%. 2. ZENER VOLTAGE (VZ) and IMPEDANCE (IZT and IZK) Test conditions for zener voltage and impedance are as follows: IZ is applied 40 ±10 ms prior to reading. Mounting contacts are located 3/8″ to 1/2″ from the inside edge of mounting clips to the body of the diode (TA = 25°C +8°C, −2°C). 3. SURGE CURRENT (IR) Surge current is specified as the maximum allowable peak, non−recurrent square−wave current with a pulse width, PW, of 8.3 ms. The data given in Figure 5 may be used to find the maximum surge current for a square wave of any pulse width between 1 ms and 1000 ms by plotting the applicable points on logarithmic paper. Examples of this, using the 3.3 V and 200 V zener are shown in Figure 6. Mounting contact located as specified in Note 2 (TA = 25°C +8°C, −2°C). 4. VOLTAGE REGULATION (VZ) The conditions for voltage regulation are as follows: VZ measurements are made at 10% and then at 50% of the IZ max value listed in the electrical characteristics table. The test current time duration for each VZ measurement is 40 ±10 ms. Mounting contact located as specified in Note 2 (TA = 25°C +8°C, −2°C). 5. MAXIMUM REGULATOR CURRENT (IZM) The maximum current shown is based on the maximum voltage of a 5% type unit, therefore, it applies only to the B−suffix device. The actual IZM for any device may not exceed the value of 5 watts divided by the actual VZ of the device. TL = 75°C at 3/8″ maximum from the device body. *Not Available in the 2000/Ammo Pack. 2 LESHAN RADIO COMPANY, LTD. 1N53**B Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.2 V Max @ IF = 1.0 A for all types) Zener Voltage (Note 7) VZ (Volts) Zener Impedance (Note 7) @ IZT ZZT @ IZT ZZK @ IZK IZK Leakage Current IR @ VR IR (Note 8) VZ (Note 9) IZM (Note 10) Device (Note 6) Device Marking Min Nom Max mA mA A Max Volts A Volts mA 1N5363B 1N5364B 1N5365B 1N5366B 1N5367B 1N5363B 1N5364B 1N5365B 1N5366B 1N5367B 28.5 31.35 34.2 37.05 40.85 30 33 36 39 43 31.5 34.65 37.8 40.95 45.15 40 40 30 30 30 8 10 11 14 20 140 150 160 170 190 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 22.8 25.1 27.4 29.7 32.7 3.7 3.5 3.5 3.1 2.8 0.6 0.6 0.65 0.65 0.7 158 144 132 122 110 1N5368B 1N5369B 1N5370B 1N5371B 1N5372B 1N5368B 1N5369B 1N5370B 1N5371B 1N5372B 44.65 48.45 53.2 57 58.9 47 51 56 60 62 49.35 53.55 58.8 63 65.1 25 25 20 20 20 25 27 35 40 42 210 230 280 350 400 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 35.8 38.8 42.6 45.5 47.1 2.7 2.5 2.3 2.2 2.1 0.8 0.9 1.0 1.2 1.35 100 93 86 79 76 1N5373B 1N5374B 1N5375B 1N5376B 1N5377B 1N5373B 1N5374B 1N5375B 1N5376B 1N5377B 64.6 71.25 77.9 82.65 86.45 68 75 82 87 91 71.4 78.75 86.1 91.35 95.55 20 20 15 15 15 44 45 65 75 75 500 620 720 760 760 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 51.7 56 62.2 66 69.2 2.0 1.9 1.8 1.7 1.6 1.52 1.6 1.8 2.0 2.2 70 63 58 54.5 52.5 1N5378B 1N5379B 1N5380B 1N5381B 1N5382B 1N5378B 1N5379B 1N5380B 1N5381B 1N5382B 95 104.5 114 123.5 133 100 110 120 130 140 105 115.5 126 136.5 147 12 12 10 10 8 90 125 170 190 230 800 1000 1150 1250 1500 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 76 83.6 91.2 98.8 106 1.5 1.4 1.3 1.2 1.2 2.5 2.5 2.5 2.5 2.5 47.5 43 39.5 36.6 34 1N5383B 1N5384B 1N5385B 1N5386B 1N5387B 1N5383B 1N5384B 1N5385B 1N5386B 1N5387B 142.5 152 161.5 171 180.5 150 160 170 180 190 157.5 168 178.5 189 199.5 8 8 8 5 5 330 350 380 430 450 1500 1650 1750 1750 1850 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 114 122 129 137 144 1.1 1.1 1.0 1.0 0.9 3.0 3.0 3.0 4.0 5.0 31.6 29.4 28 26.4 25 1N5388B 1N5388B 190 200 210 5 480 1850 1 0.5 152 0.9 5.0 23.6 6. TOLERANCE AND TYPE NUMBER DESIGNATION The JEDEC type numbers shown indicate a tolerance of ±5%. 7. ZENER VOLTAGE (VZ) and IMPEDANCE (IZT and IZK) Test conditions for zener voltage and impedance are as follows: IZ is applied 40 ±10 ms prior to reading. Mounting contacts are located 3/8″ to 1/2″ from the inside edge of mounting clips to the body of the diode (TA = 25°C +8°C, −2°C). 8. SURGE CURRENT (IR) Surge current is specified as the maximum allowable peak, non−recurrent square−wave current with a pulse width, PW, of 8.3 ms. The data given in Figure 5 may be used to find the maximum surge current for a square wave of any pulse width between 1 ms and 1000 ms by plotting the applicable points on logarithmic paper. Examples of this, using the 3.3 V and 200 V zener are shown in Figure 6. Mounting contact located as specified in Note 7 (TA = 25°C +8°C, −2°C). 9. VOLTAGE REGULATION (VZ) The conditions for voltage regulation are as follows: VZ measurements are made at 10% and then at 50% of the IZ max value listed in the electrical characteristics table. The test current time duration for each VZ measurement is 40 ±10 ms. Mounting contact located as specified in Note 7 (TA = 25°C +8°C, −2°C). 10. MAXIMUM REGULATOR CURRENT (IZM) The maximum current shown is based on the maximum voltage of a 5% type unit, therefore, it applies only to the B−suffix device. The actual IZM for any device may not exceed the value of 5 watts divided by the actual VZ of the device. TL = 75°C at 3/8″ maximum from the device body. 3 LESHAN RADIO COMPANY, LTD. θ JL, JUNCTION-TO-LEAD THERMAL RESISTANCE (°C/W) 1N53**B Series 40 30 20 L 10 0 L PRIMARY PATH OF CONDUCTION IS THROUGH THE CATHODE LEAD 0 0.2 0.4 0.6 0.8 L, LEAD LENGTH TO HEATSINK (INCH) 1 Figure 1. Typical Thermal Resistance 300 200 10 θVZ , TEMPERATURE COEFFICIENT (mV/°C) @ I ZT θVZ , TEMPERATURE COEFFICIENT (mV/°C) @ I ZT TEMPERATURE COEFFICIENTS 8 100 6 4 2 RANGE 0 −2 3 4 7 5 6 8 VZ, ZENER VOLTAGE @ IZT (VOLTS) 9 10 RANGE 50 30 20 10 5 0 Figure 2. Temperature Coefficient-Range for Units 3 to 10 Volts 20 40 60 80 100 120 140 160 180 VZ, ZENER VOLTAGE @ IZT (VOLTS) 200 220 Figure 3. Temperature Coefficient-Range for Units 10 to 220 Volts 4 LESHAN RADIO COMPANY, LTD. I Z , ZENER CURRENT (mA) 1N53**B Series 100 10 1 0.1 80 100 120 140 160 180 VZ, ZENER VOLTAGE (VOLTS) 200 Figure 9. Zener Voltage versus Zener Current VZ = 82 thru 200 Volts 5 220 LESHAN RADIO COMPANY, LTD. 5.Package Dimensions in inches and (millmeters) Package outline L Φd ΦD Dimensions L L1 ΦD Φd inches Min. Max. 0.230 0.300 1.0 0.104 0.140 0.028 0.034 mm Min. 5.8 25.4 2.6 0.7 6 Max. 7.6 3.6 0.9 Note: DO-15 molded plastic case The marking band indicates the cathode