18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
DIOTEC ELECTRONICS CORP
Data Sheet No. DISRT-2400-1A
25 AMP SOFT RECOVERY FAST SWITCHING TAB MOUNTED DIODES
FEATURES
MECHANICAL SPECIFICATION
VOID FREE Vacuum Die Soldering For Maximum
Mechanical Strength And Heat Dissipation
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
True Soft Recovery Characteristic With No Ringing,
Spikes, or Overshoot
HIGH Frequency: 250 kHz
FAST Recovery: 100nS - 150nS
Unmatched Performance - Minimal RFI/EMI,
Reduced Power Losses, Extremely Cool Operation
Increased Power Supply Efficiency
PIN 1 CATHODE
PIN 2 ANODE
f
MECHANICAL DATA
Structure: Epoxy encapsulated diode body with metal tabs
Finish: All external surfaces are corrosion resistant and
readily solderable
Maximum Soldering Temperature: 250 C 3/8 from case
for 10 seconds
Mounting: Lead or chassis mounted, same configuration as TO-220AB
Mounting Torque: 8 in-lbs Max.
Polarity: Cathode to Tab With Hole; Reverse polarity available
by adding the suffix "R" to the P/N (e.g., MR2400FR )
Weight: 1.2 Ounces (3.6 Grams), approximately
o
Die Size:
0.180" x 0.180"
Square
S
RoH
C
N
LIA
P
OM
T
f
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive loads, derate current by 20%.
PARAMETER (TEST CONDITIONS)
Series Number
Maximum DC Blocking Voltage
Maximum RMS Voltage
Maximum Peak Recurrent Reverse Voltage
Average Forward Rectified Current
Peak Forward Surge Current (8.3mS single half sine wave
superimposed on rated load)
Maximum Forward Voltage at 25 Amps DC
Maximum Average DC Reverse Current
At Rated DC Blocking Voltage
Typical Thermal Resistance, Junction to Case
Maximum Reverse Recovery Time - Soft Recovery
Junction Operating and Storage Temperature Range
@ T
C
=
25 C
o
o
SYMBOL
RATINGS
MR
MR
MR
MR
MR
SRP
3501S
2400F 2401F 2402F 2404F 2406F
UNITS
V
RM
V
RMS
V
RRM
I
O
I
FSM
V
FM
I
RM
R
G
JC
T
RR
T
J,
T
STG
50
35
50
100
70
100
200
140
200
25
400
280
400
600
420
600
VOLTS
AMPS
400
1.2 (Typical 1.1)
1.0
50
0.8
150 (Typ. 100)
-65 to +150
VOLTS
@ T
C
= 125 C
m
A
°C/W
nSec
°C
Analogue and Mixed Signal
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