TCLLZ22VR13 [TAK_CHEONG]
Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, LL-34, MINIMELF-2;
| 型号： | TCLLZ22VR13 |
| 厂家： | 
Tak Cheong Electronics (Holdings) Co.,Ltd |
| 描述： | Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, LL-34, MINIMELF-2 测试 二极管 |
| 文件： | 总5页 (文件大小：161K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
TAK CHEONG
SEMICONDUCTOR
500 mW LL-34 Hermetically
Sealed Glass Zener Voltage
Regulators
SURFACE MOUNT
LL34
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Parameter
Value
Units
DEVICE MARKING DIAGRAM
Power Dissipation
500
-65 to +200
+200
mW
°C
Storage Temperature Range
Operating Junction Temperature
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Cathode Band Color : Blue
Specification Features:
Zener Voltage Range 2.0 to 56 Volts
LL-34 (Mini-MELF) Package
Surface Device Type Mounting
Anode
Cathode
Hermetically Sealed Glass
Compression Bonded Construction
All external surfaces are corrosion resistant and leads are readily solderable
1st band indicates negative polarity
ELECTRICAL SYMBOL
Electrical Characteristics
TA = 25°C unless otherwise noted
Z
ZT @ IZT
(Ω)
Max
IR @ VR
(µA)
Max
VZ @ IZT
(Volts)
Nominal
IZT
(mA)
VR
(Volts)
Device Type
TCLLZ2V0
TCLLZ2V2
TCLLZ2V4
TCLLZ2V7
TCLLZ3V0
TCLLZ3V3
TCLLZ3V6
TCLLZ3V9
TCLLZ4V3
TCLLZ4V7
TCLLZ5V1
TCLLZ5V6
TCLLZ6V2
TCLLZ6V8
TCLLZ7V5
TCLLZ8V2
TCLLZ9V1
TCLLZ10V
TCLLZ11V
TCLLZ12V
TCLLZ13V
TCLLZ15V
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
9.1
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
100
100
100
110
120
120
100
100
100
80
80
60
60
20
20
20
25
30
120
120
120
100
50
20
10
5
5
5
5
5
0.5
0.7
1
1
1
1
1
1
1
1
1.5
2.5
3
3.5
4
5
6
7
8
5
2
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
11
12
13
15
30
30
35
40
9
10
11
July 2005 / B
Page 1
®
TAK CHEONG
SEMICONDUCTOR
Electrical Characteristics
TA = 25°C unless otherwise noted
ZZT @ IZT
(Ω)
Max
IR @ VR
(µA)
Max
VZ @ IZT
(Volts)
Nominal
IZT
(mA)
VR
(Volts)
Device Type
TCLLZ16V
TCLLZ18V
TCLLZ20V
TCLLZ22V
TCLLZ24V
TCLLZ27V
TCLLZ30V
TCLLZ33V
TCLLZ36V
TCLLZ39V
TCLLZ43V
TCLLZ47V
TCLLZ51V
TCLLZ56V
16
18
20
22
24
27
30
33
36
39
43
47
51
56
5
5
5
5
5
5
5
5
5
5
5
5
5
5
40
45
45
30
35
45
55
65
75
85
90
90
110
110
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
12
13
15
17
19
21
23
25
27
30
33
36
39
43
VF Forward Voltage = 1.2 V Maximum @ IF = 200 mA for all types
Notes:
1. The type numbers listed have zener voltage min/max limits as shown and have a standard tolerance on the nominal zener
voltage of 5%.
2. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter
voltage tolerances, contact your nearest Tak Cheong Electronics representative.
3. The 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 or IZK) is superimposed to IZT or IZK.
Electrical Symbol Definition
Typical Characteristics
I
Symbol
Parameter
(mA)
VZ
IZT
ZZT
IZK
ZZK
IR
Reverse Zener Voltage @ IZT
Reverse Current
IF
Maximum Zener Impedance @ IZT
Reverse Current
(mV)
V
Z VR
V
IR
IZT
VF
(V)
Maximum Zener Impedance @ IZK
Reverse Leakage Current @ VR
Breakdown Voltage
VR
IF
Forward Current
(nA)
(mA)
VF
Forward Voltage @ IF
Ordering Information
Device
Pack Option
7” Reel
Package
Quantity
2500
TCLLZxxx
Tape and Reel
Tape and Reel
TCLLZxxxR13
TCLLZxxx
13” Reel
Others
10,000
(…contact Tak Cheong sales representatives)
LL34 (Mini-MELF) Tape Packaging Standards
This standard practices for surface-mount tape packaging of leadless (Mini-MELF) components meets the requirements of EIA Standard
RS-481-A.
July 2005 / B
Page 2
®
TAK CHEONG
SEMICONDUCTOR
LL-34 (Mini-MELF) Tape & Reel Packaging Information
Packaging Description:
LL-34 Packaging Outline
LL34 parts are shipped in tape and reel.
The carrier tape is made from a dissipative
(carton filled) polycarbonate resin. The
Label
cover tape is
a multiplayer film (Heat
Activated Adhesive in nature) primarily
composed of polyester film, adhesive layer,
sealant, and anti-static sprayed agent.
These reeled parts in standard option are
shipped with 2,500 units per 7” or 178mm
diameter reel. The reels are blue in color
and made of recyclable plastic. Other
option comes in 10,000 units per 13” or
330mm diameter reel
Antistatic Cover Tape
Static Dissipative Embossed
Carrier Tape
Cathode
LL34 UNIT ORIENTATION
Label
LL-34 Leader and Trailer
Carrier Tape
Cover Tape
Components
Trailer Tape
Leader Tape
80mm minimum or
20 empty pockets.
500mm minimum or
125 empty pockets.
July 2005 / B
Page 3
®
TAK CHEONG
SEMICONDUCTOR
LL-34 (Mini-MELF) Tape & Reel Packaging Information
LL-34 Reel Outline
Dimensions are in millimeters
Tape Size
8mm
QTY Option
2,500
Dim A
178
Dim B
1.5
Dim C
13
Dim D
20.2
Dim N
55
W1
8.4
8.4
W2
14.4
14.4
W3
7.9 – 10.9
7.9 – 10.9
10,000
330
1.5
13
20.2
100
July 2005 / B
Page 4
®
TAK CHEONG
SEMICONDUCTOR
Package Outline
Package
Case Outline
LL-34
DIM
Millimeters
Inches
Min
Max
Min
Max
LL34
3.302
1.397
0.350
3.505
1.499
0.500
0.130
0.055
0.014
0.138
0.059
0.020
A
B
C
Notes:
1. LL34 polarity denoted by a band.
2. ‘Expansion Gap’ has no relation to the location of polarity.
July 2005 / B
Page 5
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