1N5985B~1N6016B
Zener diode
Features
1. High reliability
2. Very sharp reverse characteristi c
3. Zener voltage 2.4V to 47V
4. VZ-tolerance±5%
Applications
Voltage st abil ization
Absolute Maximum Ratings
Tj=25℃ Parameter Test Conditions Type Symbol Value Unit
Power dissipation Tamb≤75℃ P
V500 mW
Z-current IZPV/VZmA
Junction temperature Tj200 ℃
Storage temperature range Tstg -65~+200 ℃
Maximum Thermal Resistance
Tj=25℃ Parameter Test Conditions Symbol Value Unit
Junction ambient I=9.5mm(3/8”) T L=constant RthJA 300 K/W
Stresses exceeding maximum rati ngs may damage the device. Maximum ratings are stress ratings only. Functional operation above the
recommended operating conditions is not implied. Extended exposure to stresses above the recommended operating conditions may
affect device reliability.
Electrical Characteristics
Tj=25℃ Parameter Test Conditions Type Symbol Min Typ Max Unit
Forward voltage IF=100mA VF 1.5 V
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1N5985B~1N6016B
VZnom IZT for V
ZT and ZZT ZZK at IZK IR at VRIZM2)
Type1)
V mA V1) Ω Ω mA μA V mA
1N5985B 2.4 5 2.28~2.52 100 1800 0.25 100 1.0 208
1N5987B 3.0 5 2.85~3.15 95 2000 0.25 50 1.0 167
1N5988B 3.3 5 3.13~3.46 95 2200 0.25 25 1.0 152
1N5989B 3.6 5 3.42~3.78 90 2300 0.25 15 1.0 139
1N5990B 3.9 5 3.7~4.09 90 2400 0.25 10 1.0 128
1N5991B 4.3 5 4.08~4.51 88 2500 0.25 5 1.0 116
1N5992B 4.7 5 4.46~4.93 70 2200 0.25 3 1.5 106
1N5993B 5.1 5 4.84~5.35 50 2050 0.25 2 2.0 98
1N5994B 5.6 5 5.32~5.88 25 1800 0.25 2 3.0 89
1N5995B 6.2 5 5.89~6.51 10 1300 0.25 1 4.0 81
1N5996B 6.8 5 6.46~7.14 8.0 750 0.25 1 5.2 74
1N5997B 7.5 5 7.12~7.87 7.0 600 0.25 0.5 6.0 67
1N5998B 8.2 5 7.79~8.61 7.0 600 0.25 0.5 6.5 61
1N5999B 9.1 5 8.64~9.55 10 600 0.25 0.1 7.0 55
1N6000B 10 5 9.5~10.5 15 600 0.25 0.1 8.0 50
1N6001B 11 5 10.45~11.55 18 600 0.25 0.1 8.4 45
1N6002B 12 5 11.4~12.6 22 600 0.25 0.1 9.1 42
1N6003B 13 5 12.35~13.65 25 600 0.25 0.1 9.9 38
1N6004B 15 5 14.25~15.75 32 600 0.25 0.1 11 33
1N6005B 16 5 15.2~16.8 36 600 0.25 0.1 12 31
1N6006B 18 5 17.1~18.9 42 600 0.25 0.1 14 28
1N6007B 20 5 19~21 48 600 0.25 0.1 15 25
1N6008B 22 5 20.9~23.1 55 600 0.25 0.1 17 23
1N6009B 24 5 22.8~25.2 62 600 0.25 0.1 18 21
1N6010B 27 5 25.65~28.35 70 600 0.25 0.1 21 19
1N6011B 30 5 28.5~31.5 78 600 0.25 0.1 23 17
1N6012B 33 5 31.35~34.65 88 700 0.25 0.1 25 15
1N6013B 36 5 34.2~37.8 95 700 0.25 0.1 27 14
1N6014B 39 2 37.05~40.95 130 800 0.25 0.1 30 13
1N6015B 43 2 40.85~45.15 150 900 0.25 0.1 33 12
1N6016B 47 2 44.65~49.35 170 1000 0.25 0.1 36 11
1) Tolerance and voltage designation(Vz):
Tolerance designation – Device tolerance of ±5% is indicated by a “B” suffix.
2) Maximum zener current ratings(IZM):
This data was calculated using norminal 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.
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1N5985B~1N6016B
Characteristics (Tj=25℃ unless otherwise specified)
Figure 1. Typical Thermal Resistance Figure 2. Typical Forward Characteristics
Figure 3. Temperature coefficients
(-55℃ to +150℃ temperature range; 90% of the units are in the ranges indicated.)
Figure 4. Effect of zener current on zener impedance Figure 5. Effect of zener voltage on zener impedance
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1N5985B~1N6016B
Figure 6. Zener Voltage versus Zener Current – Vz=1 thru 16 Volts
Figure 7. Zener Voltage versus Zener Current – Vz=15 thru 30 Volts
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1N5985B~1N6016B
Figure 8. Zener Voltage versus Zener Current – Vz=30 thru 75 Volts
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1N5985B~1N6016B
Dimensions in mm
Type No.
Cathode identification
Φ2.0 max.
Φ0.55 max.
4.2 max. 26 min. 26 min.
Cathode Anode
1
5
N
9
Standard Glass Case
JEDEC DO-35
Marking
N
9
5
9
9
1
B
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