DF005S thru DF10S
Document Number 88573
12-Jul-05
Vishay General Semiconductor
www.vishay.com
1
Case Style DFS
~
~
~
~
Miniature Glass Passivated Single-Phase
Surface Mount Bridge Rectifiers
Major Ratings and Characteristics
IF(AV) 1 A
VRRM 50 V to 1000 V
IFSM 50 A
IR5 µA
VF1.1 V
Tj max. 150 °C
Features
• UL Recognition, file number E54214
• Ideal for automated placement
• High surge current capability
• Meets MSL level 1, per J-STD-020C
• Solder Dip 260 °C, 40 seconds
Typical Applications
General purpose use in ac-to-dc bridge full wave rec-
tification for SMPS, Lighting Ballaster, Adapter, Bat-
tery Charger, Home Appliances, Office Equipment,
and Telecommunication applications
Mechanical Data
Case: DFS
Epoxy meets UL-94V-0 Flammability rating
Terminals: Matte tin plated (E3 Suffix) leads, solder-
able per J-STD-002B and JESD22-B102D
Polarity: As marked on body
Maximum Ratings
(TA = 25 °C unless otherwise noted)
Electrical Characteristics
(TA = 25 °C unless otherwise noted)
Parameter Symbol DF005S DF01S DF02S DF04S DF06S DF08S DF10S Unit
Device marking code DF005S DF01S DF02S DF04S DF06S DF08S DF10S
Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V
Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V
Maximum average forward output rectified current
at TA = 40 °C(2)
IF(AV) 1.0 A
Peak forward surge current single half sine-wave
superimposed on rated load
IFSM 50 A
Rating for fusing (t < 8.3 ms) I2t 10 A2sec
Operating junction and storage temperature range TJ, TSTG - 55 to + 150 °C
Parameter Test condition Symbol DF005S DF01S DF02S DF04S DF06S DF08S DF10S Unit
Max. instantaneous forward
voltage drop per leg
at 1.0 A VF 1.1 V
www.vishay.com
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Document Number 88573
12-Jul-05
DF005S thru DF10S
Vishay General Semiconductor
Thermal Characteristics
(TA = 25 °C unless otherwise noted)
Notes:
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(2) Units mounted on P.C.B. with 0.51 x 0.51" (13 x 13 mm) copper pads
Ratings and Characteristics Curves
(TA = 25 °C unless otherwise noted)
Maximum DC reverse current
at rated DC blocking voltage
per leg
TA = 25 °C
TA = 125 °C
IR 5.0
500
µA
Typical junction capacitance
per leg (1)
CJ 25 pF
Parameter Symbol DF005S DF01S DF02S DF04S DF06S DF08S DF10S Unit
Typical thermal resistance per leg(2) RθJA
RθJL
40
15
°C/W
Parameter Test condition Symbol DF005S DF01S DF02S DF04S DF06S DF08S DF10S Unit
Figure 1. Derating Curve Output Rectified Current
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
Per Leg
20 40 60 80 100 120 140 160
0
0.5
1.0
Average Forward Output Current (A)
Ambient Temperature ( °C)
60 H
Z
Resistive or
Inductive Load
P.C.B mounted on
0.51 x 0.51" (13 x 13 mm)
Copper pads
110 100
0
10
20
30
40
50
60
1.0 Cycle
Peak Forward Surge Current (A)
Number of Cycles at 60 Hz
TJ= 150 °C
Single Sine-Wave
Figure 3. Typical Forward Characteristics Per Leg
Figure 4. Typical Reverse Leakage Characteristics Per Leg
0.4 0.6 0.8 1.0 1.2 1.4
0.01
0.1
1
10
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
TJ=25°C
Pulse width = 300 µs
1% Duty Cycle
020 40 60 80 100
0.01
0.1
1
10
100
Instantaneous Reverse Current (µA)
Percent of Rated Peak Reverse Voltage (V)
TJ= 125 °C
TJ=50°C
DF005S thru DF10S
Document Number 88573
12-Jul-05
Vishay General Semiconductor
www.vishay.com
3
Package outline dimensions in inches (millimeters)
Figure 5. Typical Junction Capacitance Per Leg
110 100
1
10
100
Junction Capacitance (pF)
Reverse Voltage (V)
TJ=25°C
f = 1.0 MHz
Vsig = 50mVp-p
Figure 6. Typical Transient Thermal Impedance
0.01 0.1 110 100
0.1
1
10
100
Transient Thermal Impedance (°C/W)
t, Heating Time (sec.)
Mounting Pad Layout
0.255 (6.5)
0.245 (6.2)
0.013 (0.330)
0.009 (0.241)
0.060 (1.524)
0.040 (1.016)
0.404 (10.3)
0.013 (0.330)
0.003 (0.076)
0.047 (1.20)
0.040 (1.02)
0.205 (5.2)
0.195 (5.0)
0.335 (8.51)
0.320 (8.13)
0.130 (3.3)
0.120 (3.05)
45
o
0.386 (9.80)
Case Style DFS
0.404 Max.
(10.26 Max.)
0.205 (5.2)
0.195 (5.0)
0.047 Min.
(1.20 Min.)
0.060 Min.
(1.52 Min.)
Legal Disclaimer Notice
Vishay
Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
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, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay 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 Vishay for any damages resulting from such improper use or sale.
