ZM4733A データシートの表示（PDF） - Tak Cheong Electronics (Holdings) Co.,Ltd
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ZM4733A
Tak Cheong Electronics (Holdings) Co.,Ltd
ZM4733A Datasheet PDF : 4 Pages
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SEMICONDUCTOR
1 Watt LL-41 Hermetically
Sealed Glass Zener Voltage
Regulators
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Parameter
Value
Units
Storage Temperature Range
Maximum Junction Operating Temperature
Total Device Dissipation
Thermal Resistance Junction to Ambient
-65 to +200
+175
1.0
170
°C
°C
Watt
°C / W
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Zener Voltage Range 3.3 to 56 Volts
LL-41 MELF Package (JEDEC DO-213AB)
Surface Mount Devices (SMD)
Hermetically Sealed Glass
Compression Bonded Construction
All External Surfaces Are Corrosion Resistant And Terminals Are Readily Solderable
RoHS Compliant
Matte Tin (Sn) Lead Finish
Color band Indicates Negative Polarity
SURFACE MOUNT
LL-41
DEVICE MARKING DIAGRAM
Cathode Band Color: Blue
Cathode
Anode
ELECTRICAL SYMBOL
Electrical Characteristics
Device Type
VZ @ IZT
(Volts)
Nominal
ZM4728A
3.3
ZM4729A
3.6
ZM4730A
3.9
ZM4731A
4.3
ZM4732A
4.7
ZM4733A
5.1
ZM4734A
5.6
ZM4735A
6.2
ZM4736A
6.8
ZM4737A
7.5
ZM4738A
8.2
ZM4739A
9.1
ZM4740A
10
ZM4741A
11
ZM4742A
12
ZM4743A
13
ZM4744A
15
ZM4745A
16
ZM4746A
18
TA = 25°C unless otherwise noted
IZT
(mA)
ZZT @ IZT
( )
Max
IZK
(mA)
76
10
1
69
10
1
64
9
1
58
9
1
53
8
1
49
7
1
45
5
1
41
2
1
37
3.5
1
34
4
0.5
31
4.5
0.5
28
5
0.5
25
7
0.25
23
8
0.25
21
9
0.25
19
10
0.25
17
14
0.25
15.5
16
0.25
14
20
0.25
Number: DB-226
Nov, 2010 / A
ZZK @ IZK
()
Max
400
400
400
400
500
550
600
700
700
700
700
700
700
700
700
700
700
700
700
IR @ VR
(A)
Max
100
100
50
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
VR
(Volts)
1
1
1
1
1
1
2
3
4
5
6
7
7.6
8.4
9.1
9.9
11.4
12.2
13.7
Page 1
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