31DF4 SERIES_E13

31DF4 - 31DF6
CREAT BY ART
3.0AMPS. Super Fast Rectifiers
DO-201AD
Features
—
High efficiency, low VF
—
High current capability
—
High reliability
—
High surge current capability
—
Low power loss
—
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
—
—
Cases: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
—
Lead: Pure tin plated, lead free, solderable
per MIL-STD-202, Method 208 guaranteed
—
Polarity: Color band denotes cathode end
—
High temperature soldering guaranteed:
260℃/10 seconds
—
Weight: 1.2 grams
Ordering Information (example)
Part No.
Package
Packing
INNER
TAPE
Packing code
Packing code
(Green)
31DF4
DO-201AD
500 / AMMO box
52mm
A0
A0G
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Parameter
Symbol
31DF4
31DF6
Units
Maximum Recurrent Peak Reverse Voltage
VRRM
400
600
V
Maximum RMS Voltage
VRMS
280
420
V
Maximum DC Blocking Voltage
VDC
400
600
V
Maximum Average Forward Rectified Current
IF(AV)
3
A
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
IFSM
45
A
Maximum Instantaneous Forward Voltage (Note 1)
@3A
VF
1.7
V
Maximum DC Reverse Current at Rated @ TA=25 ℃
DC Blocking Voltage
@ TA=125 ℃
IR
20
uA
100
Maximum Reverse Recovery Time (Note 2)
Trr
35
Typical Thermal Resistance
RθJA
80
TJ
- 40 to + 150
O
C
TSTG
- 40 to + 150
O
C
Operating Temperature Range
Storage Temperature Range
nS
O
C/W
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Version:E13
RATINGS AND CHARACTERISTIC CURVES (31DF4 THRU 31DF6)
FIG.1- MAXIMUM FORWARD CURRENT
DERATING CURVE
FIG. 2- TYPICAL FORWARD CHARACTERISTICS
100
3
2
RESISTIVE OR
INDUCTIVE LOAD
WITH HEATSINK
1
0
0
25
50
75
100
125
150
175
PEAK FORWARD SURGE CURRENT
(A)
LEAD TEMPERATURE (oC)
FIG. 3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
INSTANTANEOUS FORWARD CURRENT (A)
AVERAGE FORWARD RECTIFIED
CURRENT(A)
4
1
TA=25℃
Pulse Width=300us
1% Duty Cycle
0.1
1000
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
FORWARD VOLTAGE (V)
TA=25oC
8.3mS Single Half
Sine Wave
JEDEC Method
100
FIG. 4- TYPICAL REVERSE CHARACTERISTICS
1000
10
10
100
NUMBER OF CYCLES AT 60 Hz
FIG. 5- TYPICAL JUNCTION CAPACITANCE
180
160
140
120
100
80
60
TA=25℃
f=1.0MHz
Vsig=50m Vp-p
40
0.1
1
10
REVERSE VOLTAGE (V)
100
TA=125℃
INSTANTANEOUS REVERSE CURRENT (uA)
1
JUNCTION CAPACITANCE (pF)
10
1000
100
TA=25℃
10
1
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Version:E13
Ordering information
Part No.
31DFx
(Note)
Package
Packing
INNER
TAPE
Packing code
Packing code
(Green)
DO-201AD
500 / AMMO box
52mm
A0
A0G
DO-201AD
1.25K / 13" Reel
52mm
R0
R0G
DO-201AD
500 / Bulk packing
B0
B0G
DO-201AD
Forming
X0
X0G
Note: "xx" is Device Code from "4" thru "6".
AXIAL LEAD TAPING SPECIFICATIONS
Outline
DO-201AD
A
±0.5
10
B
±1.5
52.4
Z
MAX
1.2
T
±0.4
6
E
∣L1-L2∣
MAX
MAX
0.8
1
D
330
D1
±0.3
85.7
D0
±0.4
16.6
Unit (mm)
Suggested Mounting Hole Rule
Symbol
A
B
C
D
Unit(mm)
9.0
1.2
4.0
1.6
Version:E13
W
±1.0
76
Dimensions
DIM.
Unit(mm)
Unit(inch)
Min
Max
Min
Max
A
5.00
5.60
0.197
0.220
B
1.20
1.30
0.048
0.052
C
25.40
-
1.000
-
D
8.50
9.50
0.335
0.375
E
25.40
-
1.000
-
Marking Diagram
P/N
= Specific Device Code
G
= Green Compound
YWW
= Date Code
F
= Factory Code
Version:E13