DF-M
1.0 Amp. Miniature Glass Passivated Single-Phase Bridge Rectifier
Voltage
200 V to 1000 V
Current
1.0 Amp. at 40ºC
DFM
FEATURES
Ideal for automated insertion
High forward surge current capability
Ideal for printed circuit boards
Solder dip 260ºC, 10s
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Meets MSL level 1, per J-STD-020, LF maximum
peak of 250º C
MECHANICAL DATA
Case
:
DFM
Epoxy meets UL 94V-0 flammability rating.
Polarity
:
As marked on body.
Terminals
:
Matte tin plated leads, solderable per
MIL-STD-750 Method 2026, J-STD-002 and JESD22-B102.
Consumer grade, meets JESD 201 class 1A whisker test.
TYPICAL APPLICATIONS
Used in ac-to-dc bridge full wave rectification for SMPS,
lighting ballaster, adapter, battery charger, home appliances, office
equipment, and telecommunication applications..
Maximun Ratings and Electrical Characteristics at 25°C
DF02M
Marking code
DF02M
200
140
80
R Load
L Load
DF04M
DF04M
400
280
125
DF06M
DF06M
600
420
250
1.0 A
0.8 A
10 A
50 A
10 A
2
sec
55 to + 150 °C
55 to + 150 °C
DF08M
DF08M
800
560
380
DF10M
DF10M
1000
700
500
V
RRM
V
RMS
V
R
I
F (AV)
I
F RM
I
FSM
I
2
t
T
j
T
stg
Peak recurrent reverse voltage (V)
Maximum RMS voltage (V)
Recommended Input Voltage (V)
Forward current at Tamb = 40 °C
Recurrent peak forward current
8.3 ms. peak forward surge current
(Jedec Method)
I
2
t value for fusing (t = 8.3 ms)
Operating temperature range
Storage temperature range
Electrical Characteristics at Tamb = 25 °C
V
F
I
R
Max. forward voltage drop at I
F
= 1 A
Max. reverse current per
element
V
RRM
d.c.
and Ta = 25 °C
and Ta = 125 °C
1.1 V
10 µA
500 µA
65 °C/W
R
th(j-a)
Maximum thermal resistance junction to ambient (*)
(*) NOTE: Thermal Resistance from junction to ambient mounted on P.C. Board with 13 mm. sq. Copper Pads
www.fagorelectronica.com
Document Name: dfm
Version: Dec-11
Page Number: 1/4
DF-M
1.0 Amp. Miniature Glass Passivated Single-Phase Bridge Rectifier
Ratings and Characteristics
(Ta 25 ºC unless otherwise noted)
TYPICAL FORWARD CHARACTERISTIC
FORWARD CURRENT DERATING CURVE
1.2
I
F(AV)
, average forward rectified current (A)
10
I
F
, instantaneous forward current (A)
1
1
R or L Load
10
0
0.8
0.6
0.4
0.2
0
C - Load
10
-1
10
-2
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
0
25
50
75
100 125 150 175
V
F
, instantaneous forward voltage (V)
Tamb, ambient temperature (ºC)
MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
100
I
FSM
, peak forward surge current (A)
50
20
10
1
2
4 6
10
20
40
100
Number of cycles at 60 Hz.
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Document Name: dfm
Version: Dec-11
Page Number: 3/4
DF-M
1.0 Amp. Miniature Glass Passivated Single-Phase Bridge Rectifier
Disclaimer
All product, product specifications and data are subject to change without notice to improve reliability,
function or design or otherwise.
Fagor Electrónica, S.Coop., its affiliates, agents, and employees, and all persons acting on its or their
behalf (collectively, "Fagor"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained
in any datasheet or in any other disclosure relating to any product.
Fagor makes no warranty, representation or guarantee regarding the suitability of the products for any particular
purpose or the continuing production of any product. To the maximum extent permitted by applicable law,
Fagor disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all
liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied
warranties, including warranties of fitness for particular purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Fagor's knowledge
of typical requirements that are often placed on Fagor products in generic applications. Such statements are not
binding statements about the suitability of products for a particular application. It is the customer's responsibility
to validate that a particular product with the properties described in the product specification is suitable for use in a
particular application. Parameters provided in datasheets and/or specifications may vary in different applications
and performance may vary over time. All operating parameters, including typical parameters, must be validated
for each customer application by the customer's technical experts. Product specifications do not expand or
otherwise modify Fagor's terms and conditions of purchase, including but nos limited to the warranty expressed
therein.
Except as expressly indicated in writing. Fagor products are not designed for use in medical, life-saving, or
life-sustaining applications or for any other application in which the failure of the Fagor product could result in
personal injury or death. Customers using or selling Fagor products not expressly indicated for use in such
applications do so at their own risk and agree to fully indemnify and hold Fagor and its distributors harmless from
and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use
or sale, including attomeys fees, even if such claim alleges that Fagor or its distributor was negligent regarding
the design or manufacture of the part. Please contact authorized Fagor personnel to obtain written terms and
conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Fagor, Product names and markings noted herein may be trademarks of their
respective owners.
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Document Name: dfm
Version: Dec-11
Page Number: 4/4
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