LPRA40M

PRESS FIT AVALANCHE AUTOMOTIVE RECTIFIER (LUCAS)
LPRA40M
AVALANCHE VOLTAGE
37 to 41 Volts
CURRENT
40 Amperes
Technical Specifecation:
LC-1
Features:
•
•
•
0.050± 0.002
(Φ1.28±0.05)
High power capability
Economical
Avalanche Voltage: 37V to 41V
MECHANICAL DATA
•
•
•
•
•
•
•
•
0.333
8.45MAX
Case: Copper case
Epoxy: UL94-0 rate flame ratardant
Polarity: As marked of case bottom
Structural: With cell
Technology cell vacuum soldered
Lead: Plated slug, solderable per MIL-STD-202E
Method 208C
Mounting: Press Fit
Weight: 0.23ounce, 6.58 Grams
Positive
0.872± 0.01
21.00± 0.26
Negative
1.02± 0.01
26.00± 0.26
0.133-0.149
(3.40-3.80)
0.39(9.95)
0.397-0.399
10.09-10.15
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
MIN
IRSM
Vbr1
Vbr2
NOMINAL
28
28
28
40
37
Volts
Amps
Amps
39
41
54
1.08
VF
1.05
Peak Forward Surge Current
IFSM
600
Operating and Storage Junction Temperature Range
UNITS
40
Forward Voltage Drop @If=100Amps<300usec
Reverse Leakage (VR=17Vdc) T A=25℃
MAX
IR
1.0
TJ ,TSTG
-65 to +175
Volts
Volts
Volts
Amps
2.0
uAmps
℃
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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