PSD2508 [LRC]
High Current Glass Passivated Molding Three -Phase Bridge Rectifier; 大电流玻璃钝化成型三-PHASE桥式整流器
| 型号： | PSD2508 |
| 厂家： | 
LESHAN RADIO COMPANY |
| 描述： | High Current Glass Passivated Molding Three -Phase Bridge Rectifier |
| 文件： | 总3页 (文件大小：458K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PSD2508 Thru PSD2516
High Current Glass Passivated Molding Three -Phase Bridge Rectifier
Reverse Voltage 800 to 1600V Forward Current 25A
FEATURES
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Plastic Package has Underwriters Laboratory
Flammability Classification 94V-0
High current capacity with small package
Glass passivated chip junctions
Superior thermal conductivity
High IFSM
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1. Maximum & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
Item
PSD2508 PSD2512 PSD2514 PSD2516
Symbol
Unit
Maximum repetitive voltage
Maximum RMS Voltage
VRM
VRMS
VDC
800
560
800
1200
840
1400
980
1600
1120
1600
V
V
Maximum DC Blocking Voltage
1200
1400
V
5
µA
mA
Peak Reverse Current (per leg) @Tj = 25°C
At Rated DC Blocking Voltage @Tj = 125°C
IR
Io
5.0
Average recified forward current 60Hz sine
25
A
wave,R-load with heatsink Tc=62℃
Non-Repetitive Peak Forward Surge Current
(No Voltage Reapplied t = 8.3ms at 60Hz)
(No Voltage Reapplied t = 10ms at 50Hz)
(100% VRRM Reapplied t = 8.3ms at 60Hz)
(100% VRRM Reapplied t = 8.3ms at 50Hz)
400
380
400
360
IFSM
A
RMS Isolation Voltage from Case to Lead
VISOL
VF
2500
V
Max instantaneous forward voltage @12.5A/25℃
1.05
V
Typical Thermal Resistance per Element
I2t Rating for Fusing
RθJC
I2t
1.55
750
℃/ W
2
Asec
Operating junction temperature
Storage temperature
Tj
-40~150
-40~150
℃
℃
Tstg
2
PSD2508 Thru PSD2516
2. Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted )
3
PSD2508 Thru PSD2516
3. Marking Identification
Note：
生产日期码包含4位数字，例如 “1108”，前两个数字“11” 表示为2011年，另外二个数字
“08” 是指第8周，即表示该产品为2011年第8周生产。
型号： PSD 25 16
bridge reverse voltage=1600V
average rectified forward Current=25A
mean：PSD series bridge
4. Dimension
4
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