MAZX270 [PANASONIC]
Silicon planar type; 硅平面型
| 型号： | MAZX270 |
| 厂家： | 
PANASONIC |
| 描述： | Silicon planar type |
| 文件： | 总2页 (文件大小：44K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Zener Diodes
MAZX000Series
Silicon planar type
Unit : mm
For stabilization of power supply
4.4 0.3
0 to 0.05
I Features
•
•
•
Large power dissipation: PD = 1.0 W
High zener voltage VZ: 200 V to 330 V
Allowing automatic mounting
2
1
I Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
IFRM
Rating
500
Unit
mA
W
Repetitive peak forward current
1.2 0.4
1.2 0.4
1
Total power dissipation*
Ptot
1.0
5.0 −+ 00..14
Non-repetitive reverse surge
PZSM
100
W
1 : Anode
2 : Cathode
2
power dissipation*
New Mini power Type Package (2-pin)
Junction temperature
Storage temperature
Tj
150
°C
°C
Tstg
−40 to +150
Marking Symbol
Note) *1 : Ptot = 1.0 W achieved with a printed-circuit board (alumina)
Refer to the list of the electrical
characteristics within part numbers
(Example) MAZX200 : 200
*2 : t = 100 µs, Tj = 150°C
1
I Common Electrical Characteristics Ta = 25°C*
Parameter
Symbol
VF
Conditions
Min
Typ
Max
1.2
Unit
V
Forward voltage
IF = 200 mA
2
Zener voltage*
VZ
IZ ·················· Specified value
IZ ·················· Specified value
VR ··············· Specified value
IZ ·················· Specified value
V
Refer to the list of the
electrical characteristics
within part numbers
Operating resistance
RZ
Ω
Reverse current
IR
µA
3
*
Temperature coefficient of zener voltage
SZ
mV/°C
Note) 1．Rated input/output frequency: 5 MHz
1
2．* : The VZ value is for the temperature of 25°C. In other cases, carry out the temperature compensation.
ꢀ
2
*
: Guaranteed at 20 ms after power application.
*3 : Tj = 25°C to 150°C
1
MAZX000 Series
Zener Diodes
I Electrical characteristics within part numbers Ta = 25°C
Temperature
coefficient of zener
voltage
Operating
resistance
Zener voltage
Reverse current
Marking
Symbol
Part Number
VZ (V)
IR
RZ
SZ
Min
(V)
Nom
(V)
Max
(V)
IZ
(mA)
Max
(µA)
VR
(V)
Max
(Ω)
IZ
Typ
IZ
(mA) (mV/°C) (mA)
MAZX200
MAZX220
MAZX240
MAZX270
MAZX300
MAZX330
180
198
216
243
270
297
200
220
240
270
300
330
220
242
264
297
330
363
1.5
0.5
0.5
0.5
0.5
0.5
10
10
10
10
10
10
160
176
192
216
240
264
600
1.5
0.5
0.5
0.5
0.5
0.5
170
200
215
243
270
296
1.5
0.5
0.5
0.5
0.5
0.5
200
220
240
270
300
330
10,000
10,000
5,000
5,000
5,000
IZ VZ
100
10
Ta = 25°C
1
0.1
0.01
0.001
220 240 280 320 360 400
(
V
)
Zener voltage VZ
2
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