HFM501 - HFM508
SURFACE MOUNT HIGH EFFICIENCY RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 5.0 A
Features
!
Glass Passivated Die Construction
!
!
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
Dim
Min
5.59
6.60
2.75
0.15
7.75
0.10
0.76
2.00
Max
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
A
B
C
D
E
G
H
J
6.22
7.11
3.18
0.31
8.13
0.20
1.52
2.62
Mechanical Data
A
C
!
!
Case: SMC/DO-214AB, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
D
!
Polarity: Cathode Band or Cathode Notch
J
!
!
Marking: Type Number
Weight: 0.21 grams (approx.)
G
H
E
All Dimensions in mm
TA = 25ꢀC unless otherwise specified
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol HFM501 HFM502 HFM503 HFM504 HFM505
Unit
HFM506
HFM508
HFM507
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
35
100
70
200
140
300
210
400
280
600
420
800
560
1000
700
V
RMS Reverse Voltage
VR(RMS)
IO
V
A
Average Rectified Output Current
@TL = 55°C
5.0
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
100
A
Forward Voltage
@IF = 5.0A
VFM
IRM
trr
1.0
1.4
1.7
V
Peak Reverse Current
At Rated DC Blocking Voltage
@TA = 25°C
@TA = 100°C
10
300
µA
Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
50
15
75
12
nS
pF
j
C
R
JL
15
°C/W
°C
Operating and Storage Temperature Range
Tj, TSTG
-50 to +150
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
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