PRESS FIT AUTOMOTIVE RECTIFIER(MOTOROLA)
VOLTAGE RANGE
CURRENT
100 to 600 Volts
PRMG251 THRU PRMG256
25.0 Amperes
MC-1
TECHNICAL SPECIFICATION:
0.050± 0.002
(Φ1.28±0.05)
FEATURES
·
·
·
·
Low Leakage
± 0.02
-0
1.083
± 0.5
-0
(27.5
)
Low forward voltage drop
High current capability
High forward surge current capacity
0.62± 0.004
(15.7± 0.01)
0.307± 0.02
(7.80± 0.50)
0.437± 0.004
(11.1± 0.1)
MECHANICAL DATA
0.50-0.504
(12.73-12.79)
·
·
·
·
Technology: Cell with vacuum soldered
Case: Copper case
Polarity: As marked of case bottom
Lead: Plated lead , solderable per MIL-STD-202E
method 208C
Epoxy
·
·
Mounting: Press Fit
Weight: 0.28 ounces, 8.0 grams
Dimensions in inches and (millimeters)
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%
SYMBOLS
VRRM
PRMG251 PRMG252
PRMG253 PRMG254 PRMG256
UNIT
Volts
Volts
Volts
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
100
70
200
140
200
300
210
300
400
280
400
600
420
600
VRMS
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current,
At Tc=105℃
VDC
100
I(AV)
25
Amps
Peak Forward Surge Current
3.3mS single half sine wave superimposed on
Rated load (JEDEC method)
IFSM
400
Amps
Rating for fusing (t<8.3ms)
I2t
664
1.08
5.0
A2S
Maximum instantaneous Forward Voltage at 100A
VF
Volts
Maximum DC Reverse Current at Rated TA=25℃
DC Blocking Voltage per element TA=100℃
IR
UA
450
0.8
Typical Thermal Resistance
RθJC
℃/W
Operating and Storage Temperature Range
TJ,TSTG
(-65 to +175)
℃
Notes:
1. Enough heatsink must be considered in application.
E-mail: sales@cnmic.com
Web Site: www.cnmic.com