DRHA30M Datasheet, PDF (1/1 Pages) MIC GROUP RECTIFIERS – PRESS FIT AVALANCHE AUTOMOTIVE RECTIFIER (HITACHI)

PRESS FIT AVALANCHE AUTOMOTIVE RECTIFIER (HITACHI)
DRHA30M
Technical Specifecation:
Features:
• High power capability
• Economical
• Avalanche Voltage: 37V to 41V
• Glass passivated chip
MECHANICAL DATA
• Case: Copper case
• Epoxy: UL94-0 rate flame ratardant
• Polarity: As marked of case bottom
• Technology vacuum soldered
• Lead: Plated slug, solderable per MIL-STD-202E
Method 208C
• Weight: 0.11ounce, 3.15 Grams
AVALANCHE VOLTAGE
CURRENT
37 to 41 Volts
30 Amperes
Positive
Negative
0.782± 0.012
(20.00± 0.30)
0.886± 0.012
(22.50± 0.30)
HC-1
0.32± 0.004
(? 8.10± 0.10)
0.059± 0.002
(? 1.5± 0.10)
0.467-0.470
(11.87-11.96)
0.149± 0.004
(3.80± 0.10)
Dimensions in inches and (millimeters)
Epoxy
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
37
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
28
28
28
30
30
39
1.05
400
1.0
-65 to +175
Notes: 1. Enough heatsink must be considered in application.
MAX
41
54
1.08
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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