HZS3BLL [HITACHI]
Zener Diode, 3V V(Z), 6.67%, 0.25W, Silicon, Unidirectional, DO-34, MHD, 2 PIN;
| 型号： | HZS3BLL |
| 厂家： | 
HITACHI SEMICONDUCTOR |
| 描述： | Zener Diode, 3V V(Z), 6.67%, 0.25W, Silicon, Unidirectional, DO-34, MHD, 2 PIN |
| 文件： | 总4页 (文件大小：22K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HZS-LL Series
Silicon Epitaxial Planar Zener Diode for Hard Knee Low Noise
ADE-208-122A(Z)
Rev 1
Features
•
•
•
Vz-Iz characteristics are semilogarithmic linear from IZ = 1nA to1mAand havesharper breakdown knees
in a low current region, and also lower VZ temperature coefficients .
Low dynamic impedance and low noise in the low current region (approximately 1/10 lower than the
current zeners).
Suitable for 5mm-pitch high speed automatic insertion.
Ordering Information
Type No.
Mark
Package Code
HZS-LL Series
Type No.
MHD
Outline
2
A
2
1
Type No.
Cathode band
1. Cathode
2. Anode
HZS-LL Series
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Pd
Value
250
Unit
mW
°C
Power dissipation
Junction temperature
Storage temperature
Tj
175
Tstg
–55 to +175
°C
Electrical Characteristics (Ta = 25°C)
VZ(V) *1
Grade Min
IR(nA)
ZZT(Ω)
ZZK(kΩ)*2
∆VZ1(V) *3 ∆VZ2(V) *3
Type
Max IZ(mA) Max VR(V) Max
IZT(mA) Typ
IZK(µA) Max
Max
HZS2LL A
1.6
1.9
2.2
2.5
2.8
2.0
2.3
2.6
2.9
3.2
0.5
0.5
100
100
0.5
350
0.5
(1.2) 50
0.5
0.6
B
C
HZS3LL A
B
1.0
360
0.5
(1.2) 50
0.5
0.6
C
3.1
3.4
3.7
4.0
4.3
4.6
4.9
3.5
3.8
4.1
4.4
4.7
5.0
5.3
HZS4LL A
0.5
0.5
100
100
2.0
3.0
370
380
0.5
0.5
(1.5) 50
(1.5) 50
0.5
0.5
0.6
0.6
B
C
HZS5LL A
B
C
Notes: 1. Tested with DC.
2. Reference only.
3. ∆VZ1 = VZ (IZ = 0.5 mA) - VZ1 (Iz = 0.05 mA)
∆VZ2 = VZ1 (IZ = 0.05 mA) - VZ2 (Iz = 0.001 mA)
4. Type No. is as follows; HZS2ALL, HZS2BLL, HZS5CLL.
2
HZS-LL Series
Main Characteristic
10-2
10-3
10-4
0
–0.01
–0.02
0.5
10-5
10-6
10-7
10-8
10-9
%/°C
mV/°C
1.0
–0.03
1.5
2.0
–0.04
–0.05
10-10
6
3
4
5
8
0
1
2
7
2
5
3
6
1
4
Zener Voltage V Z(V)
Zener Voltage V Z (V)
Fig.1 Zener current Vs. Zener voltage
Fig.2 Temperature Coefficient Vs. Zener voltage
250
200
5mm
2.5 mm
3 mm
Printed circuit board
×
×
100 180 1.6t mm
Quality: paper phenol
150
100
50
0
0
50
Ambient Temperature Ta (°C)
200
100
150
Fig.3 Power Dissipation Vs. Ambient Temperature
3
HZS-LL Series
Package Dimensions
Unit : mm
26.0 Min
26.0 Min
2.4 Max
2
A
2
1
Type No. (Navy blue)
Cathode band (Navy blue)
1. Cathode
2. Anode
Abbreviation of type name
Type name
Hitachi Code
JEDECCode
EIAJCode
MHD
DO-34
-
••
without HZS LL.
2
Weight(g)
0.084
A
Zener voltage
classification
symbol equal
to B or C.
Expanded drawing of marking
4
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