MT3508 Datasheet, PDF (1/2 Pages) MIC GROUP RECTIFIERS – THREE-PHASE BRIDGE RECTIFIER

THREE - PHASE BRIDGE RECTIFIER
RoHS
MT3508-3516
WEJ ^{ELECTRONIC CO.,LTD FEATURES}

Integrally molded heatsinks provide very low thermal
resistance for maximum heat dissipation.

surge overload rating to 500 amperes.

High temperature soldering guaranteed:
260/10 second, at 5 lbs tension.
MECHANICAL DATA

Case: Epozy, Molded plastic with heatsink integrally
mounted in the bridge encapsulation.

Mounting Position: Bolt down on heatsink with silicon
thermal compound between bridge and mounting
surface for maximum heat transfer efficiency.

Mounting Torque: 20 in. lbs max.

Weight: 0.706 ounce, 20 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load derate current by 20%
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Output
Current, at T_C = 55 (Note 2)
Peak Forward Surge Current
8.3ms single half sine - wave superimposed on
rated load (JEDEC method )
Rating for Fusing (t<8.3ms)
Maximum Instantaneous Forward Voltage Drop
per bridge element at 17.5A
Maximum DC Reverse Current at rated
DC blocking voltage per element T_A = 25
Typical Thermal Resistance Per Element
Isolation Voltage from case to leads.
Operating Temperature Range
Storage Temperature Range
SYMBOLS
V_RRM
V_RWM
V_DC
I_(AV)
I_FSM
I²t
V_F
I_R
R
_
V_ISO
T_J
T_STG
1. Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts.
MT3508



MT3512





 


2.0
2500
(-65 to +150)
(-65 to +150)
MT3516



UNIT
Volts
Volts
Volts
Amps
Amps
A²s
Volts
A
/W
V_AC

2. Unit mounted on 11.8" X 11.8" X 0.6" think (300 X 200 X 15mm) Copper plate.
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