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SZ2539 参数 Datasheet PDF下载

SZ2539图片预览
型号: SZ2539
PDF下载: 下载PDF文件 查看货源
内容描述: 表面贴装硅稳压二极管 [Surface Mount Silicon Zener Diodes]
分类和应用: 稳压二极管
文件页数/大小: 2 页 / 169 K
品牌: LUGUANG [ Shenzhen Luguang Electronic Technology Co., Ltd ]
 浏览型号SZ2539的Datasheet PDF文件第2页  
SZ252H-SZ25D0
Surface Mount Silicon Zener Diodes
V
Z
: 2.7 - 200 Volts
P
D
: 1.3 Watts
Features
Complete Voltage Range 2.7 to 200 Volts
High peak reverse power dissipation
High reliability
Low leakage current
Pb / RoHS Free
SMA/DO-214AC
Mechanical Data
Case : SMA (DO-214AC) Molded plastic
Epoxy : UL94V-O rate flame retardant
Lead : Lead formed for Surface mount
Polarity : Color band denotes cathode end
Mounting position : Any
Weight : 0.064 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at T
L
= 50
°C
(Note1)
Maximum Forward Voltage at I
F
= 200 mA
Junction Temperature Range
Storage Temperature Range
Symbol
P
D
V
F
T
J
Ts
Value
1.3
1.0
- 55 to + 150
- 55 to + 150
Unit
Watts
Volts
°C
°C
Note :
(1) T
L
= Lead temperature at 5.0 mm
2
( 0.013 mm thick ) copper land areas.
Fig. 1 POWER TEMPERATURE DERATING CURVE
P
D
, MAXIMUM DISSIPATION
(WATTS)
1.5
1.2
0.9
0.6
0.3
0
5.0 mm
2
( 0.013 mm thick )
copper land areas.
25
50
75
100
125
T
L,
LEAD TEMPERATURE (
°
C)
150
175
http://www.luguang.cn
mail:lge@luguang.cn