LLZ3V0 [SYNSEMI]
Zener Diode, 3V V(Z), 5%, 0.5W,;
| 型号： | LLZ3V0 |
| 厂家： | 
SYNSEMI, INC. |
| 描述： | Zener Diode, 3V V(Z), 5%, 0.5W, 测试 二极管 |
| 文件： | 总5页 (文件大小：209K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
500 mW LL-34 Hermetically
Sealed Glass Zener Voltage
Regulators
SURFACE MOUNT
LL34 (Mini-MELF)
Absolute Maximum Ratings TA = 25°C unless otherwise noted
DEVICE MARKING DIAGRAM
Parameter
Value
Units
Power Dissipation
500
-65 to +200
+200
mW
°C
Storage Temperature Range
Operating Junction Temperature
°C
Cathode Band Color : Blue
These ratings are limiting values above which the serviceability of the diode may be impaired.
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
LLZ2V0
LLZ2V2
LLZ2V4
LLZ2V7
LLZ3V0
LLZ3V3
LLZ3V6
LLZ3V9
LLZ4V3
LLZ4V7
LLZ5V1
LLZ5V6
LLZ6V2
LLZ6V8
LLZ7V5
LLZ8V2
LLZ9V1
LLZ10V
LLZ11V
LLZ12V
LLZ13V
LLZ15V
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
October 2003 / B
Page 1
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
LLZ16V
LLZ18V
LLZ20V
LLZ22V
LLZ24V
LLZ27V
LLZ30V
LLZ33V
LLZ36V
LLZ39V
LLZ43V
LLZ47V
LLZ51V
LLZ56V
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 Synsemi 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
Pack Option
7” Reel
Package
Quantity
2500
Tape and Reel
Tape and Reel
13” Reel
10,000
October 2003 / B
Page 2
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 178cm
diameter reel. The reels are blue in color
and made of recyclable plastic. Other
option comes in 10,000 units per 13” or
330cm 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.
October 2003 / B
Page 3
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
October 2003 / B
Page 4
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.
October 2003 / B
Page 5
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