JAAR80L Datasheet, PDF (1/1 Pages) MIC GROUP RECTIFIERS – JUMBO BUTTON AVALANCHE AUTOMOTIVE RECTIFIER

JUMBO BUTTON AVALANCHE AUTOMOTIVE RECTIFIER
JAAR80L
Technical Specifecation:
Features:
• High power capability
• Economical
• Avalanche Voltage: 20V to 24V
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
AVALANCHE VOLTAGE
CURRENT
20 to 24 Volts
80 Amperes
.245(6.2)
.230(5.9)
.406(10.3)DIA
.394(10.0)TYP
.275(7.0)
.169(6.7)
JAR
.185(4.7)
.169(4.3)
.228(5.8)
.220(5.6)
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℃
SYMBOLS
MIN
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (Tc=125℃)
VRRM
VRRM
VDC
Io
Repetitive Peak Reverse Surge Current
Tc=10msec Dury Cycle＜1%
IRSM
Breakdown Voltage (Vbr@ir=100mA, Tc=25℃)
Vbr1
20
Ir=90Amps, Tc=150℃, PW=80usec
Vbr2
Forward Voltage Drop @If=100Amps＜300usec
VF
Peak Forward Surge Current
IFSM
Reverse Leakage (VR=17Vdc) TA=25℃
IR
Operating and Storage Junction Temperature Range
TJ ,TSTG
NOMINAL
17
17
17
80
80
22
1.0
800
1.0
-65 to +175
Notes: 1. Enough heatsink must be considered in application.
MAX
24
32
1.05
2.0
UNITS
Volts
Amps
Amps
Volts
Volts
Volts
Amps
uAmps
℃
IRRM (EXP)
IRRM (EXP)
Fig.1
0 10
30
50
Surge current characteristics
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