®
MURD820CT – MURD860CT
8.0A SURFACE MOUNT GLASS PASSIVATED DUAL SUPERFAST RECTIFIER
WON-TOP ELECTRONICS
Pb
Features
Glass Passivated Die Construction
A
B
C
J
Ideally Suited for Automatic Assembly
Low Profile Package
High Surge Current Capability
Low Power Loss, High Efficiency
Super-Fast Recovery Time
Ideally Suited for Use in High Frequency
SMPS, Inverters, and As Free Wheeling Diodes
D
E
PIN 1
2
3
K
G
H
L
P
P
DPAK/TO-252
Min
Mechanical Data
Dim
Max
6.70
5.55
2.50
1.25
6.20
3.40
0.90
0.60
1.60
0.55
A
B
C
D
E
G
H
J
6.05
Case: DPAK/TO-252, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
5.05
PIN 1
PIN 3
2.10
Case, PIN 2
1.05
Polarity: See Diagram
Weight: 0.3 grams (approx.)
Mounting Position: Any
Marking: Device Code, See Page 3
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
5.48
2.55
0.55
0.40
K
L
0.95
0.45
P
2.30 Typical
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol
MURD820CT MURD830CT MURD840CT MURD860CT Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
200
140
300
210
400
280
600
420
V
RMS Reverse Voltage
VR(RMS)
IO
V
A
Average Rectified Output Current
@TC = 100°C
Total Device
Per Diode
8.0
4.0
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
IFSM
100
A
Forward Voltage per diode
@IF = 4.0A
VFM
IRM
0.95
1.3
1.7
V
Peak Reverse Current
At Rated DC Blocking Voltage
@TC = 25°C
@TC = 100°C
10
500
µA
Reverse Recovery Time (Note 1)
trr
35
85
50
50
nS
pF
Typical Junction Capacitance (Note 2)
CJ
Thermal Resistance Junction to Ambient (Note 3)
Thermal Resistance Junction to Lead (Note 3)
RθJA
RθJC
80
6.5
°C/W
°C
Operating and Storage Temperature Range
TJ, TSTG
-55 to +150
Note: 1. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
3. Mounted on PCB with minimum recommended pad sizes per diode.
© Won-Top Electronics Co., Ltd.
Revision: September, 2019
www.wontop.com
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