BLOCK TYPE AVALANCHE AUTOMOTIVE RECTIFIER
AVALANCHE VOLTAGE
CURRENT
24 to 32 Volts
50 Amperes
BA50Z
Technical Specifecation:
Features:
BA
24.0± 0.5
13.5± 0.3
10.2± 0.3
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High power capability
Economical
Avalanche Voltage: 24V to 32V
Glass passivated chip
4.5± 0.3
MECHANICAL DATA
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Copper cup with transfer molded plastic
Epoxy: UL94-0 rate flame ratardant
Polarity: BA50-P lead-P
BA50-N lead-N
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Technology vacuum soldered
Lead: Plated slug, solderable per MIL-STD-202E
Method 208C
1.8± 0.3
9.2± 0.3
1.0± 0.3
Dimensions in inches and (millimeters)
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Weight: 0.094 ounce 2.65 Grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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Ratings at 25℃ ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
BA50Z-P/BA50Z-N
NOMINAL
Electrical Characteristics @ 25℃
SYMBOLS
MIN
MAX
UNITS
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRRM
VDC
20
20
20
Volts
Average Rectified Forward Current (Tc=125℃)
Io
50
Amps
Amps
Repetitive Peak Reverse Surge Current
Tc=10msec Dury Cycle<1%
IRSM
50
Breakdown Voltage (Vbr@ir=100mA, Tc=25℃)
Ir=90Amps, Tc=150℃, PW=80usec
Vbr1
Vbr2
24
25-27
32
40
Volts
Volts
Forward Voltage Drop @If=100Amps<300usec
Peak Forward Surge Current
VF
IFSM
1.05
600
1.08
Volts
Amps
uAmps
℃
Reverse Leakage (VR=17Vdc) TA=25℃
Operating and Storage Junction Temperature Range
IR
1.0
2.0
TJ ,TSTG
-65 to +175
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