MIC PRMA40M

PRESS FIT AVALANCHE AUTOMOTIVE RECTIFIER (MOTOROLA)
PRMA40M
AVALANCHE VOLTAGE
37 to 41 Volts
CURRENT
40 Amperes
Technical Specifecation:
MC-2
0.050± 0.002
(Φ1.28±0.05)
Features:
•
•
•
High power capability
Economical
Avalanche Voltage: 24V to 32V
± 0.02
1.083 -0
(27.5
0.62± 0.004
(15.7± 0.01)
± 0.5
-0
)
0.307± 0.02
(8.40± 0.50)
MECHANICAL DATA
•
•
•
•
•
•
•
0.437± 0.004
(11.1± 0.1)
Case: Copper case
Epoxy: UL94-0 rate flame ratardant
Polarity: As marked of case bottom
Structural: With cell
Technology cell vacuum soldered
Lead: Plated lead, solderable per MIL-STD-202E
Method 208C
Weight: 0.30 ounce 8.5 Grams
0.50-0.504
(12.73-12.79)
Epoxy
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%
Electrical Characteristics @ 25℃
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (Tc=125℃)
Repetitive Peak Reverse Surge Current
Tc=10msec Dury Cycle<1%
Breakdown Voltage (Vbr@ir=100mA, Tc=25℃)
Ir=90Amps, Tc=150℃, PW=80usec
SYMBOLS
VRRM
VRRM
VDC
Io
Forward Voltage Drop @If=100Amps<300usec
Peak Forward Surge Current
Reverse Leakage (VR=17Vdc) T A=25℃
Operating and Storage Junction Temperature Range
MIN
NOMINAL
28
28
28
40
IRSM
MAX
UNITS
Volts
Amps
40
Vbr1
Vbr2
37
Amps
39
41
54
Volts
Volts
VF
1.05
1.08
Volts
IFSM
600
IR
1.0
2.0
uAmps
TJ ,TSTG
-65 to +175
Amps
℃
Notes: 1. Enough heatsink must be considered in application.
Fig.1
IRRM (EXP)
IRRM (EXP)
0
10
30
50
Surge current characteristics
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Web Site: www.cnmic.com