MIC JAAR80M Jumbo button avalanche automotive rectifier Datasheet

JUMBO BUTTON AVALANCHE AUTOMOTIVE RECTIFIER
JAAR80M
AVALANCHE VOLTAGE
37 to 41 Volts
CURRENT
80 Amperes
Technical Specifecation:
.406(10.3)DIA
.394(10.0)TYP
Features:
•
•
•
.275(7.0)
.169(6.7)
High power capability
Economical
Avalanche Voltage: 37V to 41V
JAR
.185(4.7)
.169(4.3)
.245(6.2)
.230(5.9)
.228(5.8)
.220(5.6)
MECHANICAL DATA
•
•
•
•
•
•
Case: transfer molded plastic
Epoxy: UL94-0 rate flame ratardant
Polarity: Indicated by Cathode Band
Technology vacuum soldered
Lead: Plated slug, solderable per MIL-STD-202E
Method 208C
Weight: 0.085ounce, 2.40Grams
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
80
IRSM
MAX
UNITS
Volts
Amps
80
Vbr1
Vbr2
37
Amps
39
41
54
Volts
Volts
VF
1.0
1.05
Volts
IFSM
800
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
E-mail: [email protected]
Web Site: www.cnmic.com
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