®
TAK CHEONG
Licensed by
ON Semiconductor
,
A trademark of
semiconductor
Components Industries, LLC for
Zener Technology
and
Products
.
500 mW DO-35 Hermetically
Sealed Glass Zener Voltage
Regulators
AXIAL LEAD
DO35
Maximum Ratings
(Note 1)
Rating
Maximum Steady State Power Dissipation
@TL≤75℃,
Lead Length = 3/8”
Derate Above 75℃
Operating and Storage
Temperature Range
T
J
, T
stg
4.0
-65 to +200
mW/℃
°C
L
xx
xx
B
Symbol
P
D
Value
500
Units
mW
Note 1: Some part number series have lower JEDEC registered ratings.
Specification Features:
Zener Voltage Range = 2.4V to 110V
ESD Rating of Class 3 (>6 KV) per Human Body Model
DO-35 Package (DO-204AH)
Double Slug Type Construction
Metallurgical Bonded Construction
RoHS Compliant
Solder Hot Dip Tin (Sn) Lead Finish
L
xxxxB
= Logo
= 1NxxxxB Device Code
Specification Features:
Case
Finish
:
Double slug type, hermetically sealed glass
:
All external surfaces are corrosion resistant and leads are readily solderable
Cathode
Anode
Polarity :
Cathode indicated by polarity band
Mounting:
Any
November 2006 / C
Page 1
1N5985B through 1N6025B Series
®
TAK CHEONG
ELECTRICAL CHARACTERIZATION
(
T
A
= 25°C unless otherwise noted)
Zener Voltage
(Note 3.)
Device
(Note 2.)
Device
Marking
Min
1N5985B
1N5986B
1N5987B
1N5988B
1N5989B
1N5990B
1N5991B
1N5992B
1N5993B
1N5994B
1N5995B
1N5996B
1N5997B
1N5998B
1N5999B
1N6000B
1N6001B
1N6002B
1N6003B
1N6004B
1N6005B
1N6006B
1N6007B
1N6008B
1N6009B
1N6010B
1N6011B
1N6012B
1N6013B
1N6014B
1N6015B
1N6016B
1N6017B
1N6018B
1N6019B
1N6020B
1N6021B
1N6022B
1N6023B
1N6024B
1N6025B
1N5985B
1N5986B
1N5987B
1N5988B
1N5989B
1N5990B
1N5991B
1N5992B
1N5993B
1N5994B
1N5995B
1N5996B
1N5997B
1N5998B
1N5999B
1N6000B
1N6001B
1N6002B
1N6003B
1N6004B
1N6005B
1N6006B
1N6007B
1N6008B
1N6009B
1N6010B
1N6011B
1N6012B
1N6013B
1N6014B
1N6015B
1N6016B
1N6017B
1N6018B
1N6019B
1N6020B
1N6021B
1N6022B
1N6023B
1N6024B
1N6025B
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
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
77.90
86.45
95.00
104.5
V
Z
(Volts)
Nom
2.4
2.7
3.0
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
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
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
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
86.10
95.55
105.0
115.5
@I
ZT
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
1
1
Licensed by
ON Semiconductor
,
A trademark of
semiconductor
Components Industries, LLC for
Zener Technology
and
Products
.
Zener Impedance
(Note 4.)
Z
ZT
@I
ZT
(Ω)
100
100
95
95
90
90
88
70
50
25
10
8
7
7
10
15
18
22
25
32
36
42
48
55
62
70
78
88
95
130
150
170
180
200
225
240
265
280
300
500
650
Z
ZK
@I
ZK
(Ω)
1800
1900
2000
2200
2300
2400
2500
2200
2050
1800
1300
750
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1300
1400
1400
1600
1700
2000
2300
2600
3000
(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
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
0.25
Leakage Current
IR @VR = 1V
(uA)
100
75
50
25
15
10
5
3
2
2
1
1
0.5
0.5
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
0.1
0.1
0.1
0.1
0.1
0.1
.1
(Volts)
1
1
1
1
1
1
1
1.5
2
3
4
5.2
6
6.5
7
8
8.4
9.1
9.9
11
12
14
15
17
18
21
23
25
27
30
33
36
39
43
47
52
56
62
69
76
82
I
ZM
(Note 5.)
(mA)
208
185
167
152
139
128
116
106
98
89
81
74
67
61
55
50
45
42
38
33
31
28
25
23
21
19
17
15
14
13
12
11
9.8
8.9
8.0
7.4
6.7
6.1
5.5
5.0
4.5
VF Forward Voltage = 1.5V max @ I
F
= 100mA for all types
November 2006 / C
Page 2
®
TAK CHEONG
Licensed by
ON Semiconductor
,
A trademark of
semiconductor
Components Industries, LLC for
Zener Technology
and
Products
.
2. TOLERANCE AND VOLTAGE DESIGNATION
The type numbers listed have a standard tolerance on the nominal zener voltage of
±5%.
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
Z
ZT
and Z
ZK
are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are
for I
Z(AC)
= 0.1 I
Z(DC)
with AC frequency = 60Hz.
5. MAXIMUM ZENER CURRENT RATINGS (I
ZM
)
This data was calculated using nominal voltages. The maximum current handing capability on a worst case basis is limited by the
actual zener voltage at the operation point and the power duration curve.
November 2006 / C
Page 3
®
TAK CHEONG
Package Outline
Case Outline
Licensed by
ON Semiconductor
,
A trademark of
semiconductor
Components Industries, LLC for
Zener Technology
and
Products
.
DO-35
DIM
Min
Millimeters
Max
0.56
5.08
38.10
2.29
Min
0.018
0.120
1.000
0.060
Inches
Max
0.022
0.200
1.500
0.090
A
B
C
D
0.46
3.05
25.40
1.52
Note:
all dimensions are within JEDEC standard.
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
November 2006 / C
®
and
are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.
Page 4
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