Datasheet NTE137A, NTE142A, NTE149A, NTE146A, NTE150A Datasheet (NTE)

NTE5061A thru NTE5105A

(Includes NTE134A thru NTE151A)

Zener Diode, 1 Watt

±5% Tolerance

Features:

D Zener Voltage 110V to 200V
D Low Cost
D Low Zener Impedance
D Excellent Clamping
D Easily Cleaned with Freon, Alcohol, Chlorothene, and Similar Solvents

Maximum Ratings and Electrical Characteristics:

(TC = +25°C, unless otherwise specified. Single phase,

half wave, 60Hz, resistive or inductive load, for capacitive load, derate current by 20%)

Nominal

Zener

Test

Maximum Dynamic

Impedance

Maximum

Leakage

Max DC

Zener

Max Forward

NTE Type

Number

Zener Voltage

V

z

@ I

zt

Current

(I

zt

)

Zzt @ I

zt

Zzk @ I

zk

Current

I

R

@ V

R

Current

(I

zm

)

Voltage

V

F

@ I

F

Volts mA Ω Ω mA µA Volts mA Volts mA

NTE5061A 2.4 20.0 30 1200 0.25 100 1.0 – 1.1 200
NTE5062A 2.5 20.0 30 1250 0.25 100 1.0 – 1.1 200
NTE5063A 2.7 20.0 30 1300 0.25 75 1.0 – 1.1 200
NTE5064A 2.8 20.0 30 1400 0.25 75 1.0 – 1.1 200
NTE5065A 3.0 20.0 30 1600 0.25 50 1.0 – 1.1 200
NTE5066A 3.3 76.0 10 400 1.0 100 1.0 – 1.2 200
NTE134A 3.6 69.0 10 400 1.0 100 1.0 – 1.2 200
NTE5067A 3.9 64.0 9 400 1.0 50 1.0 – 1.2 200
NTE5068A 4.3 58.0 9 400 1.0 10 1.0 – 1.2 200
NTE5069A 4.7 53.0 8 500 1.0 10 1.0 – 1.2 200
NTE135A 5.1 49.0 7 550 1.0 10 1.0 – 1.2 200
NTE136A 5.6 45.0 5 600 1.0 10 2.0 – 1.2 200
NTE5070A 6.0 43.0 3.5 650 1.0 10 2.5 – 1.2 200
NTE137A 6.2 41.0 2 700 1.0 10 3.0 – 1.2 200
NTE5071A 6.8 37.0 3.5 700 1.0 10 4.0 – 1.2 200
NTE138A 7.5 34.0 4.0 700 0.5 10 5.0 – 1.2 200
NTE5072A 8.2 31.0 4.5 700 0.5 10 6.0 – 1.2 200

Maximum Ratings and Electrical Characteristics (Cont’d): (TC = +25°C, unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load, for capacitive load, derate current by 20%)

Nominal

Zener

Test

Maximum Dynamic

Impedance

Maximum

Leakage

Max DC

Zener

Max Forward

NTE Type

Number

Zener Voltage

V

z

@ I

zt

Current

(I

zt

)

Zzt @ I

zt

Zzk @ I

zk

Current

I

R

@ V

R

Current

(I

zm

)

Voltage

V

F

@ I

F

Volts mA Ω Ω mA µA Volts mA Volts mA

NTE5073A 8.7 29.5 4.75 700 0.5 10 6.5 – 1.2 200
NTE139A 9.1 28.0 5.0 700 0.5 10 7.0 – 1.2 200
NTE140A 10.0 25.0 7.0 700 0.25 10 7.6 – 1.2 200
NTE5074A 11.0 23.0 8.0 700 0.25 5 8.4 – 1.2 200
NTE141A 11.5 22.0 8.5 700 0.25 5 8.7 – 1.2 200
NTE142A 12.0 21.0 9.0 700 0.25 5 9.1 – 1.2 200
NTE143A 13 19.0 10 700 0.25 5 9.9 – 1.2 200
NTE144A 14 18.0 12 700 0.25 5 10.7 – 1.2 200
NTE145A 15 17.0 14 700 0.25 5 11.4 – 1.2 200
NTE5075A 16 15.5 16 700 0.25 5 12.2 – 1.2 200
NTE5076A 17 14.75 18 725 0.25 5 13.0 – 1.2 200
NTE5077A 18 14.0 20 750 0.25 5 13.7 – 1.2 200
NTE5078A 19 13.25 21 750 0.25 5 14.5 – 1.2 200
NTE5079A 20 12.5 22 750 0.25 5 15.2 – 1.2 200
NTE5080A 22 11.5 23 750 0.25 5 16.7 – 1.2 200
NTE5081A 24 10.5 25 750 0.25 5 18.2 – 1.2 200
NTE5082A 25 10.0 30 750 0.25 5 19.4 – 1.2 200
NTE146A 27 9.5 35 750 0.25 5 20.6 – 1.2 200
NTE5083A 28 9.0 37 775 0.25 5 21.7 – 1.2 200
NTE5084A 30 8.5 40 1000 0.25 5 22.8 – 1.2 200
NTE147A 33 7.5 45 1000 0.25 5 25.1 – 1.2 200
NTE5085A 36 7.0 50 1000 0.25 5 27.4 – 1.2 200
NTE5086A 39 6.5 60 1000 0.25 5 29.7 – 1.2 200
NTE5087A 43 6.0 70 1500 0.25 5 32.7 – 1.2 200
NTE5088A 47 5.5 80 1500 0.25 5 35.8 – 1.2 200
NTE5089A 51 5.0 95 1500 0.25 5 38.8 – 1.2 200
NTE148A 55 4.75 103 1750 0.25 5 40.7 – 1.2 200
NTE5090A 56 4.5 110 2000 0.25 5 42.6 – 1.2 200
NTE5091A 60 4.75 118 2000 0.25 5 44.9 – 1.2 200
NTE149A 62 4.0 125 2000 0.25 5 47.1 – 1.2 200
NTE5092A 68 3.7 150 2000 0.25 5 51.7 – 1.2 200
NTE5093A 75 3.3 175 2000 0.25 5 56.0 – 1.2 200
NTE150A 82 3.0 200 3000 0.25 5 62.2 – 1.2 200

Maximum Ratings and Electrical Characteristics (Cont’d): (TC = +25°C, unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load, for capacitive load, derate current by 20%)

Nominal

Zener

Test

Maximum Dynamic

Impedance

Maximum

Leakage

Max DC

Zener

Max Forward

NTE Type

Number

Zener Voltage

V

z

@ I

zt

Current

(I

zt

)

Zzt @ I

zt

Zzk @ I

zk

Current

I

R

@ V

R

Current

(I

zm

)

Voltage

V

F

@ I

F

Volts mA Ω Ω mA µA Volts mA Volts mA

NTE5094A 87 2.9 225 3000 0.25 5 65.7 – 1.2 200
NTE5095A 91 2.8 250 3000 0.25 5 69.2 – 1.2 200
NTE5096A 100 2.5 350 3000 0.25 5 76.0 – 1.2 200
NTE151A 110 2.3 600 5000 0.25 0.5 80 9.1 1.0 1A
NTE5097A 120 2.1 700 5000 0.25 0.5 90 8.3 1.0 1A
NTE5098A 130 1.9 800 5000 0.25 0.5 95 7.7 1.0 1A
NTE5099A 140 1.8 900 5000 0.25 0.5 105 7.1 1.0 1A
NTE5100A 150 1.7 1000 5000 0.25 0.5 110 6.6 1.0 1A
NTE5101A 160 1.6 1100 5000 0.25 0.5 120 6.3 1.0 1A
NTE5102A 170 1.5 1200 5000 0.25 0.5 130 5.9 1.0 1A
NTE5103A 180 1.4 1300 5000 0.25 0.5 140 5.6 1.0 1A
NTE5104A 190 1.3 1400 5000 0.25 0.5 150 5.3 1.0 1A
NTE5105A 200 1.3 1500 5000 0.25 0.5 160 5.0 1.0 1A

Color Band Denotes Cathode

1.100

(27.94)

Min

.210

(5.33)

Max

.107 (2.72)

Dia Max

.034 (0.87) Dia Max