High-reliability discrete products and engineering services since 1977 1N4896(A)-1N4915(A) TEMPERATURE COMPENSATED ZENER DIODES FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Characteristics Symbol Value Unit Operating and storage temperature TJ, TSTG -65 to +175 °C RѲJL 300 °C/W Off state power dissipation @ TA = 50°C (1) PD 500 mW Maximum reverse current @ TA = 25°C and VR = 8V IRM 15 µA Solder temperature @ 10s TSP 260 °C Thermal resistance, junction to lead @ 0.375” from body Note 1: Derate at 4mW/°C above TA = 50°C. ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Part number Test current (Notes 1 & 5) Maximum voltage change with temperature Temperature range (Notes 2 & 5) IZT ∆VZ mA Volts 1N4896 0.5 1N4896A 0.5 1N4897 1N4897A Effective temperature coefficient Maximum dynamic impedance (Note 3) (Note 4) Maximum noise density αvz ZZT ND °C ± %/°C Ohms µV/√Hz 0.096 To +100 0.01 400 0.8 0.198 -55 to +100 0.01 400 0.8 0.5 0.048 +25 to +100 0.005 400 0.8 0.5 0.099 -55 to +100 0.005 400 0.8 1N4898 0.5 0.019 +25 to +100 0.002 400 0.8 1N4898A 0.5 0.040 -55 to +100 0.002 400 0.8 1N4899 0.5 0.010 +25 to +100 0.001 400 0.8 1N4899A 0.5 0.20 -55 to +100 0.001 400 0.8 1N4900 1.0 0.096 +25 to +100 0.01 200 0.4 1N4900A 1.0 0.198 -55 to +100 0.01 200 0.4 1N4901 1.0 0.048 +25 to +100 0.005 200 0.4 1N4901A 1.0 0.099 -55 to +100 0.005 200 0.4 1N4902 1.0 0.019 +25 to +100 0.002 200 0.4 1N4902A 1.0 0.040 -55 to +100 0.002 200 0.4 1N4903 1.0 0.010 +25 to +100 0.001 200 0.4 1N4903A 1.0 0.020 -55 to +100 0.001 200 0.4 1N4904 2.0 0.096 +25 to +100 0.01 100 0.25 1N4904A 2.0 0.198 -55 to +100 0.01 100 0.25 1N4905 2.0 0.048 +25 to +100 0.005 100 0.25 1N4905A 2.0 0.099 -55 to +100 0.005 100 0.25 1N4906 2.0 0.019 +25 to +100 0.002 100 0.25 1N4906A 2.0 0.040 -55 to +100 0.002 100 0.25 Rev. 20121112 High-reliability discrete products and engineering services since 1977 1N4896(A)-1N4915(A) TEMPERATURE COMPENSATED ZENER DIODES ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Part number Test current (Notes 1 & 5) Maximum voltage change with temperature Temperature range Effective temperature coefficient Maximum dynamic impedance Maximum noise density (Notes 2 & 5) (Note 3) (Note 4) IZT ∆VZ αvz ZZT ND mA Volts °C ± %/°C Ohms µV/√Hz 1N4907 2.0 0.010 +25 to +100 0.001 100 0.25 1N4907A 2.0 0.020 -55 to +100 0.001 100 0.25 1N4908 4.0 0.096 +25 to +100 0.01 50 0.22 1N4908A 4.0 0.198 -55 to +100 0.01 50 0.22 1N4909 4.0 0.048 +25 o +100 0.005 50 0.22 1N4909A 4.0 0.099 -55 to +100 0.005 50 0.22 1N4910 4.0 0.019 +25 to +100 0.002 50 0.22 1N4910A 4.0 0.040 -55 to +100 0.002 50 0.22 1N4911 4.0 0.010 +25 to +100 0.001 50 0.22 1N4911A 4.0 0.020 -55 to +100 0.001 50 0.22 1N4912 7.5 0.096 +25 to +10 0.01 25 0.20 1N4912A 7.5 0.198 -55 to +100 0.01 25 0.20 1N4913 7.5 0.048 +25 to +10 0.005 25 0.20 1N4913A 7.5 0.099 -55 to +100 0.005 25 0.20 1N4914 7.5 0.019 +25 to +10 0.002 25 0.20 1N4914A 7.5 0.040 -55 to +100 0.002 25 0.20 1N4915 7.5 0.010 +25 to +10 0.001 25 0.20 1N4915A 7.5 0.020 -55 to +100 0.001 25 0.20 Note 1: Nominal voltage for all typoes 12.8V ±5%. Note 2: Referred to as “box” measurement method, ∆VZ is the minimum voltage variance that will occur as the voltage is scanned through all temperatures between the temperature range limits. Note 3: The effective temperature coefficients are tabulated in %/°C primarily for information only since temperature compensated diodes inherently have a non-linear voltage temperature characteristic. Note 4: The dynamic zener impedance ZZT is derived from the resulting AC voltage developed when a 60vps, rms AC current equal to 10% of the DC zener current I ZT is superimposed on IZT. Note 5: Voltage measurements to be perform 15 seconds after application of DC current. Rev. 20121112 High-reliability discrete products and engineering services since 1977 1N4896(A)-1N4915(A) TEMPERATURE COMPENSATED ZENER DIODES MECHANICAL CHARACTERISTICS Case: DO-35 Marking: Body painted, alpha-numeric Polarity: Cathode band Rev. 20121112 High-reliability discrete products and engineering services since 1977 1N4896(A)-1N4915(A) TEMPERATURE COMPENSATED ZENER DIODES Rev. 20121112 High-reliability discrete products and engineering services since 1977 1N4896(A)-1N4915(A) TEMPERATURE COMPENSATED ZENER DIODES Rev. 20121112