1N4057 thru 1N4085A High Voltage Temperature Compensated Zener Reference Diodes SCOTTSDALE DIVISION APPEARANCE The 1N4057 thru 1N4085A series of Zero-TC Reference Diodes provides a wide selection of nominal voltages ranging from 12.4 V to 200 V with low temperature coefficients of either 0.005%/C or 0.002%/oC for minimal voltage change with temperature. This is achieved at the specified test currents of 10.0 mA for the lower voltages 12.4 V to 33 V, a specified test current of 7.5 mA for the next higher voltage grouping of 37 V to 100 V, 5.00 mA for 68 V to 100 V, and 2.5 mA for the highest voltage group 105 V to 200 V. These axial-leaded reference diodes are packaged in three different plastic body package configurations progressively increasing in size with the voltage. Microsemi also offers numerous other Zener Reference Diode products in smaller packages for lower voltages in popular JEDEC registrations. WWW . Microsemi .C OM DESCRIPTION IMPORTANT: For the most current data, consult MICROSEMI's website: http://www.microsemi.com FEATURES * * * * APPLICATIONS / BENEFITS * Reference Voltage 12.4V to 200V Standard voltage tolerance of +/-5% Maximum temperature coefficient selections available of 0.005%/oC and 0.002%/oC Options for screening in accordance with MIL-PRF19500 for JAN, JANTX, JANTXV, and JANS are available by adding MQ, MX, MV, or MSP prefixes respectively to part numbers * * * MAXIMUM RATINGS * * o MECHANICAL AND PACKAGING o * * * * * * CASE: Plastic shell and filled with epoxy around hermetically sealed glass diodes TERMINALS: Tin-lead plated and solderable per MIL-STD-750, Method 2026 MARKING: Part number and cathode band POLARITY: Reference diode to be operated with the banded end positive with respect to the opposite end WEIGHT: Case CC: 1.17 grams Case DD: 1.42 grams Case EE: 2.86 grams See package dimensions on last page Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 1 1N4057 thru 1N4085A Operating & StorageTemperature: -65 C to +175 C DC Power Dissipation: Case CC: 1.5W Case DD: 2W Case EE: 2.5W o NOTE: Starting at 25 C, derate linearly to zero at 150oC Case CC derate at 12 mW/oC Case DD derate at 16 mW/oC Case EE derate at 20 mW/oC * Solder Temperatures: 260C for 10 s (maximum) Copyright 2003 8-20-2003 REV A Provides minimal voltage change in voltage over a broad temperature range For instrumentation and other circuit designs requiring a stable voltage reference Flexible axial-lead mounting terminals Nonsensitive to ESD per MIL-STD-750 Method 1020 1N4057 thru 1N4085A High Voltage Temperature Compensated Zener Reference Diodes SCOTTSDALE DIVISION JEDEC TYPE NUMBER ZENER VOLTAGE VZ @ IZT VOLTS (+/-5%) (See Note 1) 1. 2. 12.4 12.4 14.6 14.6 16.8 16.8 18.5 18.5 21 21 23 23 27 27 30 30 33 33 37 37 43 43 47 47 51 51 56 56 62 62 68 68 75 75 82 82 87 87 91 91 100 100 105 105 110 110 120 120 130 130 140 140 150 150 175 175 200 200 mA 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 MAXIMUM DYNAMICS IMPEDANCE @ (IZT) MAXIMUM TEMPERATURE COEFFICIENT (See Note 2) VZ o o OHMS +/-%/ C +/-mV/ C 25 25 30 30 30 30 30 30 35 35 40 40 45 45 50 50 55 55 80 80 90 90 100 100 110 110 120 120 135 135 230 230 250 250 270 270 290 290 310 310 340 340 700 700 740 740 800 800 840 840 960 960 1020 1020 1150 1150 1350 1350 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .005 .002 .62 .25 .73 .29 .84 .34 .92 .37 1.05 .42 1.15 .46 1.35 .54 1.50 .60 1.65 .66 1.85 .74 2.15 .86 2.35 .94 2.55 1.02 2.80 1.12 3.10 1.24 3.40 1.36 3.75 1.50 4.10 1.64 4.35 1.74 4.55 1.82 5.00 2.00 5.25 2.10 5.50 2.20 6.00 2.40 6.50 2.60 7.00 2.80 7.50 3.00 8.75 3.50 10.00 4.00 TEMPERATURE RANGE o CASE TYPE NO. C 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 55 to +25 to +100 CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD EE EE EE EE EE EE EE EE EE EE NOTES: Voltage measurements to be performed 15 seconds after application of dc current. o o o o The 1N4057 through 1N4085 series is specified over the temperature range -55 C to +100 C with measurements made at -55 C, +100 C, and at o o o o o the reference temperature +25 C. The maximum voltage change over the range -55 C to +25 C and +25 C to +100 C for this series is limited to o the values (expressed in mV/ C) shown in the table. These values are computed by considering the temperature coefficient to be an average over o o o the temperature range. For example, there is an 80 C change in temperature from -55 C to +25 C. At an average temperature coefficient of o o o 0.005%/ C, the maximum percentage change in voltage would be: 80 C x 0.005%/ C or 0.4%. For the 1N4057, having a nominal zener voltage of 12.4 volts, the maximum allowable voltage change would be: 0.4% of 12.4 volts or 49.6 millivolts. Copyright 2003 8-20-2003 REV A Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 2 1N4057 thru 1N4085A 1N4057 1N4057A 1N4058 1N4058A 1N4059 1N4059A 1N4060 1N4060A 1N4061 1N4061A 1N4062 1N4062A 1N4063 1N4063A 1N4064 1N4064A 1N4065 1N4065A 1N4066 1N4066A 1N4067 1N4067A 1N4068 1N4068A 1N4069 1N4069A 1N4070 1N4070A 1N4071 1N4071A 1N4072 1N4072A 1N4073 1N4073A 1N4074 1N4074A 1N4075 1N4075A 1N4076 1N4076A 1N4077 1N4077A 1N4078 1N4078A 1N4079 1N4079A 1N4080 1N4080A 1N4081 1N4081A 1N4082 1N4082A 1N4083 1N4083A 1N4084 1N4084A 1N4085 1N4085A *JEDEC Registered Data ZENER TEST CURRENT (IZT) WWW . Microsemi .C OM *ELECTRICAL CHARACTERISTICS @ 25oC, unless otherwise specified 1N4057 thru 1N4085A SCOTTSDALE DIVISION High Voltage Temperature Compensated Zener Reference Diodes Zener Current (mA) WWW . Microsemi .C OM GRAPHS FIGURE 1 TYPICAL VOLT-AMPERE CURVE OF 1N4076A Zener Voltage (Volts) PACKAGE DIMENSIONS 1N4057 4057 thru 1N4085A Copyright 2003 8-20-2003 REV A Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 3