PSD2508 Datasheet, PDF (1/3 Pages) Leshan Radio Company – High Current Glass Passivated Molding Three -Phase Bridge Rectifier

PSD2508 Thru PSD2516
High Current Glass Passivated Molding Three -Phase Bridge Rectifier
Reverse Voltage 800 to 1600V Forward Current 25A
FEATURES
l Plastic Package has Underwriters Laboratory
Flammability Classification 94V-0
l High current capacity with small package
l Glass passivated chip junctions
l Superior thermal conductivity
l High IFSM
1. Maximum & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
Item
Symbol PSD2508 PSD2512 PSD2514 PSD2516 Unit
Maximum repetitive voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Peak Reverse Current (per leg) @Tj = 25°C
At Rated DC Blocking Voltage @Tj = 125°C
VRM
800
VRMS
560
VDC
800
IR
Average recified forward current 60Hz sine
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)
RMS Isolation Voltage from Case to Lead
Io
I_FSM
V_ISOL
Max instantaneous forward voltage @12.5A/25℃ VF
Typical Thermal Resistance per Element
I2t Rating for Fusing
Operating junction temperature
Storage temperature
RθJC
I²t
Tj
Tstg
1200
1400
840
980
1200
1400
5
5.0
25
1600
V
1120
V
1600
V
µA
mA
A
400
380
400
360
2500
1.05
1.55
750
-40~150
-40~150
A
V
V
℃/W
A²sec
℃
℃
2