®
TAK CHEONG
SEM IC O N DU C TO R
500 mW DO-35 Hermetically
Sealed Glass Zener Voltage
Regulators
Absolute Maximum Ratings
Parameter
Power Dissipation
Storage Temperature Range
Operating Junction Temperature
T
A
= 25°C unless otherwise noted
Value
500
-65 to +200
+200
Units
mW
°C
°C
AXIAL LEAD
DO35
DEVICE MARKING DIAGRAM
L
xx
xx
T
L
: Logo
Device Code : TC1NxxxxT
Tolerance (T) : A =
10%
:
B = 5%
:
C = 2%
:
D = 1%
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
Cathode
Anode
ELECTRICAL SYMBOL
Electrical Characteristics
Device
Min
TC1N5985B
TC1N5986B
TC1N5987B
TC1N5988B
TC1N5989B
TC1N5990B
TC1N5991B
TC1N5992B
TC1N5993B
TC1N5994B
TC1N5995B
TC1N5996B
TC1N5997B
TC1N5998B
TC1N5999B
TC1N6000B
TC1N6001B
2.280
2.565
2.850
3.135
3.420
3.705
4.085
4.465
4.845
5.320
5.890
6.460
7.125
7.790
8.645
9.50
10.45
V
Z
(Volts)
Nom
2.4
2.7
3
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
T
A
= 25°C unless otherwise noted
Zener Impedance
@ I
ZT
Max
2.520
2.835
3.150
3.465
3.780
4.095
4.515
4.935
5.355
5.880
6.510
7.140
7.875
8.610
9.555
10.50
11.55
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Z
ZT
@ I
ZT
(Ω)
100
100
95
95
90
90
88
70
50
25
10
8
7
7
10
15
18
(Ω)
1800
1900
2000
2200
2300
2400
2500
2200
2050
1800
1300
750
600
600
600
600
600
Z
ZK
@ I
ZK
(mA)
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
(µA)
100
75
50
25
15
10
5
3
2
2
1
1
0.5
0.5
0.1
0.1
0.1
Leakage Current
I
R
@ V
R
(Volts)
1
1
1
1
1
1
1
1.5
2
3
4
5.2
6
6.5
7
8
8.4
Zener Voltage
November 2006 / B
Page 1
TC1N5985B through TC1N6021B
®
TAK CHEONG
SEM IC O N DU C TO R
Electrical Characteristics
Device
Min
TC1N6002B
TC1N6003B
TC1N6004B
TC1N6005B
TC1N6006B
TC1N6007B
TC1N6008B
TC1N6009B
TC1N6010B
TC1N6011B
TC1N6012B
TC1N6013B
TC1N6014B
TC1N6015B
TC1N6016B
TC1N6017B
TC1N6018B
TC1N6019B
TC1N6020B
TC1N6021B
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
58.90
64.60
71.25
V
Z
(Volts)
Nom
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
Max
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
65.10
71.40
78.75
T
A
= 25°C unless otherwise noted
Zener Impedance
@ I
ZT
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
Z
ZT
@ I
ZT
(Ω)
22
25
32
36
42
48
55
62
70
78
88
95
130
150
170
180
200
225
240
265
(Ω)
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1300
1400
1400
1600
1700
Z
ZK
@ I
ZK
(mA)
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
(µA)
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Leakage Current
I
R
@ V
R
(Volts)
9.1
9.9
11
12
14
15
17
18
21
23
25
27
30
33
36
39
43
47
52
56
Zener Voltage
Notes:
1. TOLERANCE AND VOLTAGE DESIGNATION
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 (V
Z
) MEASUREMENT
The zener voltage (V
Z
) is tested under pulse conditions such that T
J
is no more than 2℃ above T
A
.
4. ZENER IMPEDANCE (Z
Z
) DERIVATION
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 (I
ZT
) is superimposed to
I
ZT
.
November 2006 / B
Page 2
®
TAK CHEONG
SEM IC O N DU C TO R
Package Outline
Package
Case Outline
DO-35
DO-35
DIM
Min
A
B
C
D
0.46
3.05
25.40
1.53
Millimeters
Max
0.55
5.08
38.10
2.28
Min
0.018
0.120
1.000
0.060
Inches
Max
0.022
0.200
1.500
0.090
Notes:
1.
2.
All dimensions are within JEDEC standard.
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 carefully checked, no responsibility for the inaccuracies can be assumed by 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.
TAK CHEONG
®
and
are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.
November 2006 / B
Page 3
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