November 2006 / B
Page 1
SEMICONDUCTOR
TAK CHEONG ®
500 mW DO-35 Hermetically
Sealed Glass Zener Voltage
Regulators
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Parameter Value Units
Power Dissipation 500 mW
Storage Temperature Range -65 to +200 °C
Operating Junction Temperature +200 °C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Zener Voltage Range 2.4 to 75 Volts
DO-35 Package (JEDEC)
Through-Hole Device Type Mounting
Hermetically Sealed Glass
Compression Bonded Construction
All external surfaces are corrosion resistant and leads are readily solderable
RoHS Compliant
Solder Hot Dip Tin (Sn) Lead Finish
Cathode Indicated By Polarity Band
Electrical Characteristics TA = 25°C unless otherwise noted
Zener Voltage Zener Impedance Leakage Current
VZ (Volts) @ IZT ZZT @ IZT ZZK @ IZK I
R @ VR
Device
Min Nom Max (mA) (Ω) (Ω) (mA) (µA) (Volts)
TC1N5985B 2.280 2.4 2.520 5 100 1800 0.25 100 1
TC1N5986B 2.565 2.7 2.835 5 100 1900 0.25 75 1
TC1N5987B 2.850 3 3.150 5 95 2000 0.25 50 1
TC1N5988B 3.135 3.3 3.465 5 95 2200 0.25 25 1
TC1N5989B 3.420 3.6 3.780 5 90 2300 0.25 15 1
TC1N5990B 3.705 3.9 4.095 5 90 2400 0.25 10 1
TC1N5991B 4.085 4.3 4.515 5 88 2500 0.25 5 1
TC1N5992B 4.465 4.7 4.935 5 70 2200 0.25 3 1.5
TC1N5993B 4.845 5.1 5.355 5 50 2050 0.25 2 2
TC1N5994B 5.320 5.6 5.880 5 25 1800 0.25 2 3
TC1N5995B 5.890 6.2 6.510 5 10 1300 0.25 1 4
TC1N5996B 6.460 6.8 7.140 5 8 750 0.25 1 5.2
TC1N5997B 7.125 7.5 7.875 5 7 600 0.25 0.5 6
TC1N5998B 7.790 8.2 8.610 5 7 600 0.25 0.5 6.5
TC1N5999B 8.645 9.1 9.555 5 10 600 0.25 0.1 7
TC1N6000B 9.50 10 10.50 5 15 600 0.25 0.1 8
TC1N6001B 10.45 11 11.55 5 18 600 0.25 0.1 8.4
Cathode Anode
ELECTRICAL SYMBOL
TC1N5985B through TC1N6021B
L
xx
xx
T
DEVICE MARKING DIAGRAM
L : Logo
Device Code : TC1NxxxxT
Tolerance (T) : A = 10%
: B = 5%
: C = 2%
:
D
=
1%
AXIAL LEAD
DO35
November 2006 / B
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SEMICONDUCTOR
TAK CHEONG ®
Electrical Characteristics TA = 25°C unless otherwise noted
Zener Voltage Zener Impedance Leakage Current
VZ (Volts) @ IZT ZZT @ IZT ZZK @ IZK I
R @ VR
Device
Min Nom Max (mA) (Ω) (Ω) (mA) (µA) (Volts)
TC1N6002B 11.40 12 12.60 5 22 600 0.25 0.1 9.1
TC1N6003B 12.35 13 13.65 5 25 600 0.25 0.1 9.9
TC1N6004B 14.25 15 15.75 5 32 600 0.25 0.1 11
TC1N6005B 15.20 16 16.80 5 36 600 0.25 0.1 12
TC1N6006B 17.10 18 18.90 5 42 600 0.25 0.1 14
TC1N6007B 19.00 20 21.00 5 48 600 0.25 0.1 15
TC1N6008B 20.90 22 23.10 5 55 600 0.25 0.1 17
TC1N6009B 22.80 24 25.20 5 62 600 0.25 0.1 18
TC1N6010B 25.65 27 28.35 5 70 600 0.25 0.1 21
TC1N6011B 28.50 30 31.50 5 78 600 0.25 0.1 23
TC1N6012B 31.35 33 34.65 5 88 700 0.25 0.1 25
TC1N6013B 34.20 36 37.80 5 95 700 0.25 0.1 27
TC1N6014B 37.05 39 40.95 2 130 800 0.25 0.1 30
TC1N6015B 40.85 43 45.15 2 150 900 0.25 0.1 33
TC1N6016B 44.65 47 49.35 2 170 1000 0.25 0.1 36
TC1N6017B 48.45 51 53.55 2 180 1300 0.25 0.1 39
TC1N6018B 53.20 56 58.80 2 200 1400 0.25 0.1 43
TC1N6019B 58.90 62 65.10 2 225 1400 0.25 0.1 47
TC1N6020B 64.60 68 71.40 2 240 1600 0.25 0.1 52
TC1N6021B 71.25 75 78.75 2 265 1700 0.25 0.1 56
Notes:
1. TOLERANCE AND VOLTAGE DESIGN ATION
The type numbers listed have zener voltage as shown and have a standard tolerance on the nominal zener voltage of ±5%. Suffix A =
±10%, C = ±2% and D = ±1%.
2. SPECIALS AVAILABLE INCLUDE
Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery,
contact you nearest Tak Cheong representative.
3. ZENER VOLTAGE (VZ) MEASUREMENT
The zener voltage (VZ) is tested under pulse conditions such that TJ is no more than 2℃ above TA.
4. ZENER IMPEDANCE (ZZ) DERIV ATION
Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS value equal to 10% of the
dc zener current (IZT) is superimposed to IZT .
November 2006 / B
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SEMICONDUCTOR
TAK CHEONG ®
Package Outline
Package Case Outline
DO-35
DO-35
Millimeters Inches
DIM
Min Max Min Max
A 0.46 0.55 0.018 0.022
B 3.05 5.08 0.120 0.200
C 25.40 38.10 1.000 1.500
D 1.53 2.28 0.060 0.090
Notes: 1. All dimensions are within JEDEC standard.
2. DO35 polarity denoted by cathode band.
This datasheet presents technical data of Tak Cheong’s Zener Diodes. Complete specifications for the individual devices are
provided in the form of datasheets. A comprehensive Selector Guide is included to simplify the task of choosing the best set of
components required for a specific application. For additional information, please visit our website http://www.takcheong.com.
Although information in this datasheet has been carefull y checked, no responsibility for the inaccuracies can be assumed b y Tak
Cheong. Please consult your nearest Tak Cheong’s sales office for further assistance.
Tak Cheong reserves the right to make changes without further notice to any products herein to further improve reliability,
function or design, cost and productivity.
and are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.
TAK CHEO NG
®
