CZMA27V [RECTRON]
SILICON PLANAR VOLTAGE DUAL ZENER DIODE; 硅平面电压双稳压二极管
| 型号： | CZMA27V |
| 厂家： | 
RECTRON SEMICONDUCTOR |
| 描述： | SILICON PLANAR VOLTAGE DUAL ZENER DIODE |
| 文件： | 总1页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CZMA27V
SILICON PLANAR VOLTAGE DUAL ZENER DIODE
Pin configuration:
1 = CATHODE
2 = CATHODE
3 = ANODE
2
1
3
SOT-23 Formed SMD Package
Package Outline Details. ALL DIMENSIONS IN mm
ABSOLUTE MAXIMUM RATINGS (per diode)
DESCRIPTION
Working voltage
SYMBOL
VALUE
27
UNIT
V
Vz
Working voltage tolerance
Total Power Dissipation up to Tamb = 25oC
Junction Temperature
+/- 5
300
150
%
mW
oC
Ptot
Tj
RATINGS per diode (at TA = 25 oC unless otherwise specified)
Limiting values
IFRM
IZRM
Ptot
Ptot
Tj
Repetitive Peak Forward Current
250
250
300
250
150
mA
mA
mW
mW
oC
Repetitive Peak Working Current
Total Power Dissipation up to Tamb = 25oC*
Total Power Dissipation up to Tamb = 25oC**
Junction Temperature
oC
Tstg
Storage Temperature
-55 to +150
Thermal Resistance
From Junction to ambient
From Junction to ambient
Rth (j-a)
Rth (j-a)
430
500
K/W
K/W
*Device mounted on a ceramic alumna.
**Device mounted on an FR5 circuit board.
o
V F = max 0.9V @10mA
ELECTRICAL CHARACTERISTICS (Ta = 25 C unless otherwise specified)
Device
working voltage
differential
resistance
rdif(ohm) at
IZ test =2mA
temperature
coefficient
differential
resistance
reverse current
IR
@
VR
Ta =25 oC
VZ(V)*** at
SZ (mV/K) at
rdiff(ohm) at
IZ = 0.5mA
I
Z test =2mA
I
Z test =2mA
max
25.3
(V)
(nA)
max
min
max
typ
max
min
typ
max
CZMA27
25.10
28.90
25
80
21.4
65
300
50
0.7
***Pulse test: 20ms</tp</50ms
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