PRESS FIT AVALANCHE AUTOMOTIVE RECTIFIER (HITACHI)
DRHA30M
Technical Specifecation:
Features:
•
•
•
•
Positive
Negative
AVALANCHE VOLTAGE
CURRENT
37 to 41 Volts
30 Amperes
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)
High power capability
Economical
Avalanche Voltage: 37V to 41V
Glass passivated chip
0.467-0.470
(11.87-11.96)
MECHANICAL DATA
•
•
•
•
•
•
0.059± 0.002
(? 1.5± 0.10)
Epoxy
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
0.149± 0.004
(3.80± 0.10)
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%
SYMBOLS
V
RRM
V
RRM
V
DC
Io
I
RSM
Vbr1
Vbr2
V
F
I
FSM
I
R
T
J
,T
STG
37
MIN
NOMINAL
28
28
28
30
30
39
1.05
400
1.0
-65 to +175
2.0
41
54
1.08
MAX
UNITS
Volts
Amps
Amps
Volts
Volts
Volts
Amps
uAmps
℃
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
Forward Voltage Drop @If=100Amps＜300usec
Peak Forward Surge Current
Reverse Leakage (V
R
=17Vdc) T
A
=25℃
Operating and Storage Junction Temperature Range
Notes:
1. Enough heatsink must be considered in application.
Fig.1
I
RRM
(EXP)
I
RRM
(EXP)
0
10
30
50
Surge current characteristics
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Web Site: www.cnmic.com
MIC [ MIC GROUP RECTIFIERS ]
