ZTE2 [VISHAY]
Voltage Stabilizers; 稳压器
| 型号： | ZTE2 |
| 厂家： | 
VISHAY |
| 描述： | Voltage Stabilizers |
| 文件： | 总3页 (文件大小：129K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ZTE1.5 thru ZTE2.4
Voltage Stabilizers
DO-204AH (DO-35 Glass)
Features
• Silicon Stabilizer Diodes
• Monolithic integrated analog circuits designed for
small power stabilizer and limitation circuits,
providing low dynamic resistance and high-quality
stabilization performance as well as low noise. In
the reverse direction, these devices show the
behavior of forward-biased silicon diodes.
• The end of the ZTE device marked with the cathode
ring is to be connected: ZTE1.5 and ZTE2 to the
negative pole of the supply voltage; ZTE2.4 to the
positive pole of the supply voltage
max.
.079 (2.0)
Cathode
Mark
• These diodes are also available in MiniMELF
case with the type designation LL1.5 … LL 2.4.
Mechanical Data
Case: DO-35 Glass Case
max. .020 (0.52)
Weight: approx. 0.13g
Packaging codes/options:
D7/10K per 13” reel (52mm tape), 20K/box
D8/10K per Ammo tape, (52mm tape), 20K/box
Dimensions are in inches and (millimeters)
Maximum Ratings (TA = 25°C unless otherwise noted)
Parameter
Symbol
Value
Unit
Operating Current (see Table “Characteristics”)
Inverse Current
IF
Ptot
TJ
100
300(1)
mA
mW
°C
Power dissipation at Tamb = 25°C
Junction temperature
150
Storage temperature range
TS
–55 to +150
°C
Electrical and Thermal Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Forward Voltage at IF = 10 mA
VF
–
–
1.1
V
Temperature Coefficient of the
stabilized voltage at IZ = 5 mA
ZTE1.5, ZTE2
ZTE2.4
αVZ
αVZ
–
–
–26
–34
–
–
10–4/°C
10–4/°C
Thermal resistance junction to ambient air
RθJA
–
–
0.4(1)
°C/W
Operating Voltage
at IZ = 5mA(2)
VZ (V)
Dynamic resistance
at IZ = 5mA
rzj (Ω)
Permissable operating current
at Tamb = 25°C(1)
Type
IZ max. (mA)
ZTE1.5
ZTE2
1.35 ... 1.55
2.0 ... 2.3
13(<20)
18(<30)
14(<20)
120
120
120
ZTE2.4
2.2 ... 2.56
Notes: (1) Valid provided that electrodes are kept at ambient temperature at a distance of 8mm from case
(2) Tested with pulses tp = 5ms
7/7/00
ZTE1.5 thru ZTE2.4
Voltage Stabilizers
Ratings and
Characteristic Curves (TA = 25OC unless otherwise noted)
ZTE1.5 thru ZTE2.4
Voltage Stabilizers
Ratings and
Characteristic Curves (TA = 25OC unless otherwise noted)
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