31DF4 - 31DF6
Taiwan Semiconductor
CREAT BY ART
3A, 400V - 600V Super Fast Rectifiers
FEATURES
- High efficiency, Low VF
- High current capability
- High surge current capability
- Low power loss
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21
MECHANICAL DATA
Case:
DO-204AC (DO-15)
Molding compound, UL flammability classification rating 94V-0
Packing code with suffix "G" means green compound (halogen-free)
Terminal:
Pure tin plated leads, solderable per JESD22-B102
Meet JESD 201 class 1A whisker test
Weight:
1.2g (approximately)
DO-201AD
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
A
=25°C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load
Maximum instantaneous forward voltage (Note 1)
@3A
Maximum reverse current @ rated V
R
Maximum reverse recovery time (Note 2)
Typical thermal resistance
Operating junction temperature range
Storage temperature range
Note 1: Pulse test with PW=300
μs,
1% duty cycle
Note 2: Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
T
J
=25°C
T
J
=125°C
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
t
rr
R
θJA
T
J
T
STG
31DF4
400
280
400
3
45
1.7
20
100
35
80
- 40 to +150
- 40 to +150
31DF6
600
420
600
UNIT
V
V
V
A
A
V
μA
ns
°C/W
°C
°C
Document Number: DS_D0000133
Version: F15
31DF4 - 31DF6
Taiwan Semiconductor
CREAT BY ART
ORDERING INFORMATION
PART NO.
PACKING CODE
A0
R0
B0
G
PACKING CODE
SUFFIX
31DFx
(Note 1)
(*)
PACKAGE
DO-201AD
DO-201AD
DO-201AD
PACKING
500 / Ammo box
1,250 / 13" Paper reel
500 / Bulk packing
Note 1: "x" defines voltage from 400V (31DF4) to 600V (31DF6)
*: Optional available
EXAMPLE
PREFERRED P/N
31DF4 A0G
PART NO.
31DF4
PACKING CODE
A0
PACKING CODE
SUFFIX
G
DESCRIPTION
Green compound
RATINGS AND CHARACTERISTICS CURVES
(T
A
=25°C unless otherwise noted)
FIG. 2 TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT (A)
FIG.1 MAXIMUM FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT(A)
4
3
10
2
1
RESISTIVE OR
INDUCTIVE LOAD
WITH HEATSINK
1
0
0
25
50
75
100
125
150
175
Pulse Width=300μs
1% Duty Cycle
0.1
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
FORWARD VOLTAGE (V)
LEAD TEMPERATURE (
°
C)
FIG. 3 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT (A)
1000
INSTANTANEOUS REVERSE CURRENT (μA)
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
100
T
J
=125°C
8.3mS Single Half Sine Wave
100
10
T
J
=25°C
1
10
1
10
100
NUMBER OF CYCLES AT 60 Hz
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Document Number: DS_D0000133
Version: F15
31DF4 - 31DF6
Taiwan Semiconductor
CREAT BY ART
FIG. 5 TYPICAL JUNCTION CAPACITANCE
180
JUNCTION CAPACITANCE (pF)
160
140
120
100
80
60
40
0.1
1
10
REVERSE VOLTAGE (V)
100
1000
f=1.0MHz
Vsig=50m Vp-p
PACKAGE OUTLINE DIMENSIONS
DO-201AD
DIM.
A
B
C
D
E
Unit (mm)
Min
5.00
1.20
25.40
8.50
25.40
Max
5.60
1.30
-
9.50
-
Unit (inch)
Min
0.197
0.048
1.000
0.335
1.000
Max
0.220
0.052
-
0.375
-
MARKING DIAGRAM
P/N =
G=
F=
Specific Device Code
Green Compound
Factory Code
YWW = Date Code
Document Number: DS_D0000133
Version: F15
31DF4 - 31DF6
Taiwan Semiconductor
CREAT BY ART
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
Document Number: DS_D0000133
Version: F15
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