|
TCLLZ5221B Datasheet, PDF (1/3 Pages) Tak Cheong Electronics (Holdings) Co.,Ltd – 500 mW LL-34 Hermetically Sealed Glass Zener Voltage Regulators | |||
|
®
TAK CHEONG
500 mW LL-34 Hermetically
Sealed Glass Zener Voltage
Regulators
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Parameter
Value
Units
Power Dissipation
500
mW
Storage Temperature Range
-65 to +200
°C
Operating Junction Temperature
+200
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
 Zener Voltage Range 2.4 to 56 Volts
 LL-34 (Mini-MELF) Package
 Surface Device Type Mounting
 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
SEMICONDUCTOR
SURFACE MOUNT
LL34
DEVICE MARKING DIAGRAM
Cathode Band Color
Brown
Blue
Orange
Yellow
Tolerance
10%
5%
2%
1%
Cathode
Anode
ELECTRICAL SYMBOL
Electrical Characteristics
Device Type
VZ @ IZT
(Volts)
Nominal
TCLLZ5221B
2.4
TCLLZ5222B
2.5
TCLLZ5223B
2.7
TCLLZ5224B
2.8
TCLLZ5225B
3
TCLLZ5226B
3.3
TCLLZ5227B
3.6
TCLLZ5228B
3.9
TCLLZ5229B
4.3
TCLLZ5230B
4.7
TCLLZ5231B
5.1
TCLLZ5232B
5.6
TCLLZ5233B
6
TCLLZ5234B
6.2
TCLLZ5235B
6.8
TCLLZ5236B
7.5
TCLLZ5237B
8.2
TCLLZ5238B
8.7
TCLLZ5239B
9.1
TCLLZ5240B
10
TCLLZ5241B
11
TA = 25°C unless otherwise noted
IZT
(mA)
ZZT @ IZT
(â¦)
Max
ZZK @ IZK = 0.25mA
(â¦)
Max
20
30
20
30
20
30
20
30
20
29
20
28
20
24
20
23
20
22
20
19
20
17
20
11
20
7
20
7
20
5
20
6
20
8
20
8
20
10
20
17
20
22
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
IR @ VR
(µA)
Max
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
VR
(Volts)
1
1
1
1
1
1
1
1
1
2
2
3
3.5
4
5
6
6.5
6.5
7
8
8.4
November 2006/ D
Page 1
|
▷ |