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
MZ
4x
xx
Symbol
P
D
Value
500
Units
mW
Note 1: Some part number series have lower JEDEC registered ratings.
Specification Features:
Zener Voltage Range = 1.8V to 10V
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
MZ4xxx
= Logo
= MZ4xxx 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
MZ4614 through MZ4104 Series
®
®
TAK CHEONG
ELECTRICAL CHARACTERIZATION
(
T
A
= 25°C unless otherwise noted)
Zener Voltage
(Note 3 & 4.)
Device
(Note 2.)
Device
Marking
Min
MZ4614
MZ4615
MZ4616
MZ4617
MZ4618
MZ4619
MZ4620
MZ4621
MZ4622
MZ4623
MZ4624
MZ4625
MZ4626
MZ4627
MZ4099
MZ4100
MZ4101
MZ4102
MZ4103
MZ4104
MZ4614
MZ4615
MZ4616
MZ4617
MZ4618
MZ4619
MZ4620
MZ4621
MZ4622
MZ4623
MZ4624
MZ4625
MZ4626
MZ4627
MZ4099
MZ4100
MZ4101
MZ4102
MZ4103
MZ4104
1.71
1.90
2.09
2.28
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
8.265
8.645
9.500
V
Z
(Volts)
Nom
1.8
2.0
2.2
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
8.7
9.1
10
Max
1.89
2.10
2.31
2.52
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
9.135
9.555
10.500
@I
ZM
(mA)
120
110
100
95
90
85
80
75
70
65
60
55
50
45
35
31.8
29.0
27.4
26.2
24.8
Licensed by
ON Semiconductor
,
A trademark of
semiconductor
Components Industries, LLC for
Zener Technology
and
Products
.
Zener Impedance
Z
ZT
@I
ZT
(Ω)
1200
1250
1300
1400
1500
1600
1650
1700
1650
1600
1550
1500
1400
1200
200
200
200
200
200
200
Leakage Current
(note 5.)
IR @VR = 1V
(uA)
7.5
5
4
2
1
0.8
7.5
7.5
5
4
10
10
10
10
10
10
1
1
1
1
(Volts)
1
1
1
1
1
1
1.5
2
2
2
3
3
4
5
5.2
5.7
6.3
6.7
7.0
7.6
VF Forward Voltage = 1.1V max @ I
F
=2100mA for all types
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 condition. The measured
V
Z
is guaranteed to be within specification with device
junction in thermal equilibrium.
4. MAXIMUM ZENER CURRENT RATING (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 derating curve.
5. ZENER IMPEDANCE (ZZT) DERIVATION
Z
ZT
is 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.
November 2006 / C
Page 2
®
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
Min
Inches
Max
A
B
C
D
0.46
3.05
25.40
1.52
0.56
5.08
38.10
2.29
0.018
0.120
1.000
0.060
0.022
0.200
1.500
0.090
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
®
and
are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.
November 2006 / C
Page 3
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