MURD820CT thru MURD860CT
Pb
MURD820CT/MURD830CT/MURD840CT/MURD860CT
Pb Free Plating Product
8.0 Amperes Surface Mount Dual Common Cathode Ultra Fast Recovery Rectifiers
TO-252/DPAK
Unit : inch (mm)
Latest GPP EPI P/G Technology
¬
¬
¬
¬
¬
¬
(
)
)
(
)
)
.264 6.7
.098 2.5
(
.248 6.3
(
.082 2.1
Good Soft Recovery Characteristics
Ideally Suited for Automatic Assembly
Low Forward Voltage
(
)
)
.024 0.6
(
)
)
.216 5.5
(
.200 5.1
(
.016 0.4
Features
4
High Surge Current Capability
Low Leakage Current
(
)
)
.106 2.7
2
(
.090 2.3
Freewheeling, Snubber, Clamp
Inversion Welder
PFC
¬
1
3
¬
¬
¬
¬
¬
¬
(
.02 .5
)
)
(
)
)
.032 0.8
(
.012 0.3
(
.09 .09
.071 1.8
Applications
( )
.051 1.3
(
) (
2.3 2.3
)
Plating Power Supply
Ultrasonic Cleaner and Welder
Converter & Chopper
4
4
4
4
Doubler
Tandem Polarity Tandem Polarity
Suffix "CTD" Suffix "CTS"
Series
Negative
Positive
UPS/LED SMPS/HID
Common Cathode Common Anode
Suffix "CT" Suffix "CTR"
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
Unit
MURD820CT
MURD830CT MURD840CT
MURD860CT
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
0.98
1.30
1.70
V
Peak Reverse Current
At Rated DC Blocking Voltage
@TC = 25°C
@TC = 100°C
5.0
100
µA
Reverse Recovery Time (Note 1)
trr
35
70
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.
Page 1/2
http://www.thinkisemi.com.tw/
Rev.08T
© 1995 Thinki Semiconductor Co., Ltd.