Looking For: MR750, MR751, MR752, MR754, MR756 Alternatives

Looking For: MR750, MR751, MR752,
MR754, MR756 Alternatives?
DIOTEC ELECTRONICS CORP
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
25 AMP LEAD MOUNT BUTTON DIODES
MECHANICAL SPECIFICATION
FEATURES
Suggested Alternative For The MR751, MR752,
MR754, MR756 Lead Mount Diodes
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
D
LARGE DIE FOR HIGH POWER HEAVY DUTY
PERFORMANCE
Die Size:
0.165" x 0.165"
Square
A
E
HIGH HEAT HANDLING CAPABILITY WITH VERY
LOW THERMAL STRESS
MILLIMETERS
DIM
PROPRIETARY JUNCTION PASSIVATION FOR
SUPERIOR RELIABILITY AND PERFORMANCE
L
LOW FORWARD VOLTAGE DROP
MECHANICAL DATA
F
MAX
A
M
Case: Molded Epoxy (UL Flammability Rating 94V-O)
MIN
B
INCHES
MIN
0.332
MAX
0.342
B
0.234
0.246
D
E
0.215
0.050
0.225
0.053
F
L
0.165
0.990
0.175
1.010
5° NOM
M
5° NOM
Finish: All external surfaces are corrosion resistant
and the contact areas are readily solderable
o
Maximum Lead Soldering Temperature: 210 C, 3/8"
case for 10 seconds at 5 lbs tension
ANT
L
Mounting Position: Any
S
RoH
Polarity: Color band or diode symbol on case
LI
MP
O
C
Weight: 0.09 Ounces (2.5 Grams)
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified.
PARAMETER (TEST CONDITIONS)
RATINGS
SYMBOL
UNITS
DR750 DR751 DR752 DR754 DR756
Series Number
Maximum DC Blocking Voltage
VRRM
Maximum RMS Voltage
VRWM
50
100
200
400
600
60
120
240
480
720
VDC
Maximum Peak Recurrent Reverse Voltage
Non-repetitive Peak Reverse Voltage (Half wave, single phase,
60 Hz peak)
VRSM
o
Average Forward Rectified Current @ TC=150 C
VOLTS
IO
25
Peak Forward Surge Current (8.3mS single half sine wave
superimposed on rated load)
IFSM
500
Maximum Forward Voltage Drop at 25 Amp DC, 3/8" Leads
VF
1.1 (Typical 1.05)
Maximum Instantaneous Forward Voltage Drop at 100 Amp
VF
1.25
IRM
1
50
mA
RqJC
0.9
°C/W
TJ ,TSTG
-65 to +175
°C
Maximum Average DC Reverse Current
At Rated DC Blocking Voltage
@ TA = 25 C
o
@ TA = 100 C
Maximum Thermal Resistance, Junction to Case (Note 1)
Junction Operating and Storage Temperature Range
Notes: 1) Both Leads to Heatsink, Equal Length
o
AMPS
VOLTS