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CYStech |
CYStech Electronics Corp.
SURFACE MOUNT DIODES
MF400XSL
Spec. No. : C327SL
Issued Date : 2003.05.21
Revised Date :
Page No. : 1/3
Description
The MF400XSL is designed for general purpose rectification application in hybrid thick-and thin-film
circuits.
Features
• Low forward voltage drop and low leakage current
• High current capability
• High surge current capability
• Plastic material used carries UL flammability classification 94V-0 utilizing flame retardant epoxy molding
compound.
• High reliability
• Small surface mount package
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or
inductive load. For capacitive load, derate current by 20%.
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3ms Single Half
Sine-wave Superimposed on Rated Load(JEDEC
method)
Maximum Instantaneous Forward Voltage @
1.0A
MF
4001
50
35
50
MF
4002
100
70
100
MF
4003
200
140
200
MF
4004
400
280
400
1
30
1
MF
4005
600
420
600
MF
4006
800
560
800
MF
4007
1000
700
1000
Maximum DC Reverse Current at Rated DC
Blocking Voltage
Typical Junction Capacitance (Note 1)
5 (@Ta=25°C)
50 (@Ta=125°C)
15
Thermal Resistance, Junction to Ambient
50
Operating Temperature Range Tj
-65 to +175
Storage Temperature Range Tstg
-65 to +175
Notes: 1. Measured at 1 MHz and applied reverse voltage of 4.0Volts
Units
V
V
V
A
A
V
µA
pF
℃/W
°C
°C
MF400XSL
CYStek Product Specification
CYStech Electronics Corp.
Characteristic Curves
Spec. No. : C327SL
Issued Date : 2003.05.21
Revised Date :
Page No. : 2/3
Forward Current Derating Curve
1.2
1
0.8
0.6
0.4 Single phase, half
wave, 60Hz. Resistive
0.2 or inductive load
0
0 20 40 60 80 100 120 140 160 180 200
Ambient Temperature---TA(℃ )
Maximum Non-Repetitive Forward Surge Current
35
30 Tj=25℃, 8.3ms Single
Half Sine Wave
25 JEDEC method
20
15
10
5
0
1 10 100
Number of Cycles at 60Hz
Forward Current vs Forward Voltage
100
Tj=25℃, Pulse
width=300μs
10 1% Duty cycle
1
0.1
0.01
0.6
0.7 0.8 0.9 1 1.1 1.2
Forward Voltage---VF(V)
1.3
Junction Capacitance vs Reverse Voltage
35
30
25
20
15
10
5
0
0.01 0.1 1 10 100
Reverse Voltage---VR(V)
Reverse Leakage Current vs Reverse Voltage
100
10 Tj=100℃
1
0.1
Tj=25℃
0.01
0
20 40 60 80 100 120 140
Percent of Rated Peak Reverse Voltage---(%)
MF400XSL
CYStek Product Specification
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