BD150N04FZ
BYD Microelectronics Co., Ltd.
FRD Module
V
RRM
=400V
I
F
=150A
General Description
BYD FRD Module BD150N04FZ is a fast recovery dual
diode module designed for high power switching rectifier
circuit. BD150N04FZ can be used in high frequency
application requiring low loss and high speed control.
Features
Two elements in a package
Dual FRD common cathode construction
Fast & Soft reverse recovery characteristics
Low switching losses
Applications
Inversion welder
Switching power supply
Telecommunication power supply
Characteristic values
Parameter
Symbol
Conditions
Temperature
Value
Unit
Absolute Maximum Ratings(Per Leg)
Repetitive peak reverse voltage
Reverse DC Voltage
Average forward current
No repetitive surge
forward current
I
2
t for fusing
No repetitive surge
forward current
I
2
t for fusing
Junction temperature
Storage temperature range
V
RRM
V
R
I
F(AV)
I
FSM
I
2
t
I
FSM
I
2
t
T
vj
T
stg
—
—
—
1/2 cycle,60Hz,sine
60Hz,sine,t=8.3ms
1/2 cycle,50Hz,sine
50Hz,sine,t=10ms
—
—
—
—
—
—
—
—
—
—
—
400
320
150
3000
38000
2850
35000
- 40½150
- 40½125
V
V
A
A
A
2
s
A
A
2
s
℃
℃
Datasheet
TS-PDM-PD-0038 Rev
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Page 1 of 5
BYD Microelectronics Co., Ltd.
BD150N04FZ
Parameter
Symbol
Conditions
Temperature
Value
Unit
Characteristics
Min.
Reverse leakage current
Forward voltage
Reverse recovery time
Max. reverse recovery current
Reverse recovery time
Max. reverse recovery current
I
R
V
F
t
rr
I
RRM
t
rr
I
RRM
V
R
=200V,
I
F
=150A
di/dt=100A/us,
T
vj
=125℃
T
vj
=25℃
—
—
—
15
150
18
—
—
—
A
ns
A
V
R
=400V
I
F
=150A
T
vj
=25℃
T
vj
=25℃
—
—
—
Typ.
5.44
1.10
102
Max.
20
1.25
—
uA
V
ns
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Thermal-Mechanical Specifications
Diode thermal resistance
junction to case
Torque
Torque
Dimensions
Mass
R
th(j-c)
—
—
LxWxH
DC current
Mounting torque
Terminal torque
Typical , see outline drawing
—
—
—
—
—
4.0
4.0
92
x
27
x
17
0.13
℃/W
N·m
N·m
mm
Term to
term
m
—
—
35
100
—
—
g
Thermal and mechanical properties according to IEC 60747 – 15
Datasheet
TS-PDM-PD-0038 Rev
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Page 2 of 5
BYD Microelectronics Co., Ltd.
BD150N04FZ
Characterization curves
1000
125℃
115
105
100
I
F
[A]
25℃
t
rr
[ns]
95
10
85
1
0
0.5
1
1.5
V
F
[V]
2
2.5
75
100
di/dt [A/μs]
Fig.2 Typical Reverse Recovery
Time vs.
di/dt
1000
Fig.1 Typical Forward Voltage Drop vs.
Instantaneous Forward Current
1
160
140
120
0.1
Z
thjc
[℃/W]
100
I
F(AVG)
[A]
DC
80
60
40
20
0.01
0.001
1.E-05 1.E-04 1.E-03 1.E-02 1.E-01 1.E+00
Rectangular Pulse Duration [sec]
Fig.3 Transient Themal Impedance (Zthjc)
0
60
80
100
120
140
Case Temperature [℃]
Fig.4 Forward Current Derating Curve
Characteristics
160
Datasheet
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Page 3 of 5
BYD Microelectronics Co., Ltd.
BD150N04FZ
Attention
1. In order to reduce the contact resistance; we suggest add thermal grease between base and heat-sink, which thickness
is about 0.1mm.
2. When installing the module, please wear an electrostatic bracelet to prevent the gate breakdown and the imbalance
power may damage the internal chip, even to damage the module.
3. This is an electrostatic sensitive device; please observe the international standard IEC 60747-1, chap. IX.
RESTRICTIONS ON PRODUCT USE
The information contained herein is subject to change without notice.
BYD Microelectronics Co., Ltd. (short for BME) exerts the greatest possible effort to ensure high quality and
reliability. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical
sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing BME products, to
comply with the standards of safety in making a safe design for the entire system, including redundancy,
fire-prevention measures, and malfunction prevention, to prevent any accidents, fires, or community damage that
may ensue. In developing your designs, please ensure that BME products are used within specified operating
ranges as set forth in the most recent BME products specifications.
The BME products listed in this document are intended for usage in general electronics applications (personal
equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These BME products are neither
intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a
malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended
Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments,
traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc..
Unintended Usage of BME products listed in this document shall be made at the customer’s own risk.
Datasheet
TS-PDM-PD-0038 Rev
.
A/0
Page 5 of 5
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