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March 2003 / B
Page 1
SEMICONDUCTOR
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 2.0 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 leads are readily solderable
1
st band indicates negative polarity
Electrical Characteristics
TA = 25°C unless otherwise noted
Device Type
VZ @ IZT
(Volts)
Nominal
IZT
(mA)
ZZT @ IZT
(
Ω)
Max
IR @ VR
(
µA)
Max
VR
(Volts)
TCLLZ2V0
2.0
5
100
120
0.5
TCLLZ2V2
2.2
5
100
120
0.7
TCLLZ2V4
2.4
5
100
120
1
TCLLZ2V7
2.7
5
110
100
1
TCLLZ3V0
3.0
5
120
50
1
TCLLZ3V3
3.3
5
120
20
1
TCLLZ3V6
3.6
5
100
10
1
TCLLZ3V9
3.9
5
100
5
1
TCLLZ4V3
4.3
5
100
5
1
TCLLZ4V7
4.7
5
80
5
1
TCLLZ5V1
5.1
5
80
5
1.5
TCLLZ5V6
5.6
5
60
5
2.5
TCLLZ6V2
6.2
5
60
5
3
TCLLZ6V8
6.8
5
20
2
3.5
TCLLZ7V5
7.5
5
20
0.5
4
TCLLZ8V2
8.2
5
20
0.5
5
TCLLZ9V1
9.1
5
25
0.5
6
TCLLZ10V
10
5
30
0.2
7
TCLLZ11V
11
5
30
0.2
8
TCLLZ12V
12
5
30
0.2
9
TCLLZ13V
13
5
35
0.2
10
TCLLZ15V
15
5
40
0.2
11
Cathode
Anode
ELECTRICAL SYMBOL
DEVICE MARKING DIAGRAM
Cathode Band Color : Blue
SURFACE MOUNT
LL34