SUNMATE HFM303 Surface mount high efficiency rectifier diode Datasheet

HFM301 - HFM308
SURFACE MOUNT HIGH EFFICIENCY RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 3.0 A
Features
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Glass Passivated Die Construction
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Ideally Suited for Automatic Assembly
Low Forward Voltage Drop, High Efficiency
Low Power Loss
Ultra-Fast Recovery Time
Plastic Case Material has UL Flammability
Classification Rating 94V-O
SMC/DO-214AB
B
Mechanical Data
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A
Case: SMC/DO-214AB, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
Dim
Min
Max
A
5.59
6.22
B
6.60
7.11
C
2.75
3.18
D
0.15
0.31
E
7.75
8.13
G
0.10
0.20
H
0.76
1.52
J
2.00
2.62
C
D
J
Weight: 0.21 grams (approx.)
G
E
H
Maximum Ratings and Electrical Characteristics
All Dimensions in mm
TA = 25C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Symbol HFM301
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
HFM304 HFM305
HFM306
HFM307
HFM308
Unit
VRRM
VRWM
VR
50
100
200
300
400
600
800
1000
V
VR(RMS)
35
70
140
210
280
420
560
700
V
IO
3.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
150
A
Forward Voltage
@IF = 3.0A
VFM
@TA = 25°C
@TA = 100°C
IRM
Peak Reverse Current
At Rated DC Blocking Voltage
@TL = 55°C
HFM302 HFM303
Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating and Storage Temperature Range
1.0
1.3
1.85
5.0
50
µA
75
50
trr
V
nS
17
pF
RJL
50
°C/W
Tj, TSTG
-50 to +150
°C
j
C
Note: 1. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
3. P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
1 of 2
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FIG. 1- FORWARD CURRENT DERATING CURVE
3.0
2.4
1.8
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
1.2
0.6
0
0
25
50
75
100
125
150
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
100
80
60
40
20
175
0
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
1
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
20
10
TJ=25 C
PULSE WIDTH=300 µs
1%DUTY CYCLE
1
0.1
HFM301-HFM303
HFM304-HFM305
HFM306-HFM308
0.2
0.6
1.0
1.4
1.8
2.0
1,000
100
TJ=100 C
10
1
TJ=25 C
0.1
0.01
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0
20
40
60
80
100
TRANSIENT THERMAL IMPEDANCE,
C/W
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 5-TYPICAL JUNCTION CAPACITANCE
200
TJ=25 C
100
100
NUMBER OF CYCLES AT 60 Hz
0.01
JUNCTION CAPACITANCE, pF
10
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD
CURRENT,AMPERES
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
RATINGS AND CHARACTERISTIC CURVES HFM301 THRU HFM308
10
HFM301-HFM305
HFM306-HFM308
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
100
1
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
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