DBF21(H) THRU DBF210(H)
SINGLE PHASE
2.0
AMP SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER
Features
·
·
·
·
·
·
Glass Passivated Die Construction
Low leakage
Ideal for printed circuit board
DBF
.3
Surge overload rating-70A peak
Designed for Surface Mount Application
Plastic Material-UL Flammability 94V-0
.35
-
+
.
.
Mechanical Data
·
·
·
·
·
Case: DBF, molded plastic
．００５（０．１２）
．００２（０．０４）
．０１６（０．４）
STD-202,Method208
Polarity:As Marked on Case
Mounting Position:Any
Marking:Type Number
．１５０（３．８）
dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ ambient temperature unless otherwise specified.
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
(Note 1)
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (Note 2)@T
C
=110℃
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
SYMBOL
V
RRM
V
RWM
V
DC
V
RMS
IF(AV)
．０１４（０．３５）
．００６（０．１５）
Terminals:Plated Leads Solderable per MIL-
.165
DBF21(H)
DBF22(H) DBF24(H) DBF26(H) DBF28(H) DBF210(H)
UNITS
100
70
200
140
400
280
2.0
70
600
420
800
560
1000
V
700
V
A
I
FSM
A
I
2
t Rating for Fusing (t < 8.3ms)
Forward Voltage per element
@IF=1.0A
@IF=2.0A
Peak Reverse Current
At Rated DC Blocking Voltage
@T
A
=25℃
@T
A
=125℃
I
2
t
V
FM
I
R
C
J
R
θJA
R
θJC
T
J
,T
STG
20.335
0.95
1.0
5.0
500
25
50
10
-55to+150
A
2
s
V
uA
pF
℃/W
℃
Typical Junction Capacitance per leg (Note 3)
Typical Thermal Resistance per leg (Note 4)
Operating and Storage Temperature Range
Note:1. "H": Halogen Free.
2. Mounted on glass epoxy PC board with 1.3mm solder pad.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
4. Mounted on
glass-epoxy substrate with 1oz/ft2_15x15 mm copper pad per pin.
2
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DBF21(H) THRU DBF210(H)
I
(AV)
, AVERAGE FORWARD RECTIFIED CURRENT (A)
1.5
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
2.0
Fig. 1 Output Current Derating Curve
10
Fig. 2 Typical Forward Characteristics (per leg)
1.0
1.0
0.1
0.5
0
0
40
80
120
160
0.01
0.2
0.4
0.6
0.8
1.0
T
A
= 25
°
C
Pulse Width = 300
µ
s
1.2
1.4
1.6
T
C
, CASE TEMPERATURE(
°
C)
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 3 Maximum Peak Forward Surge Current (per leg)
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
100
Fig. 4 Typical Junction Capacitance
T
J
= 25
°
C
f = 1.0MHz
90
C
j
, JUNCTION CAPACITANCE (pF)
60
10
30
T
A
= 25
°
C
Single Half Sine-Wave
Pulse Width =
8.3ms
(JEDEC Method)
0
1
1.0
10
NUMBER OF CYCLES AT 60 Hz
1
10
V
R
, REVERSE VOLTAGE (V)
FIG.6 MOUNTING PAD LAYOUT
100
FIG.5 TYPICAL REVERSE CHRACTERISTICS
INVSTANTANEOUS REVERSE CURRENT
(
µ
A)
1000
100
T = 125 C
J
O
10
1.0
T = 25 C
J
O
0.1
20
40
60
80
100
120
.299
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PERCENT OF RATED PEAK INVERSE VOLTGE
(%)
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DBF21(H) THRU DBF210(H)
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•
any product including damages incidentally and consequentially occurred.
from DIYI.
specifications at any time without notice. Customers should obtain and confirm the
latest product information and specifications before final design, purchase or use.
•
DIYI does not assume any and all implied warranties, including warranties of fitness for
particular purpose, non-infringement and merchantability.
Applications shown on the herein document are examples of standard use and
operation. Customers are responsible in comprehending the suitable use in particular
applications.
•
The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving
or life-sustaining, such as medical instruments, transportation equipment, aerospace
machinery et cetera. Customers using or selling the products for use in such applications
se
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improper use or sale.
DIYI makes no representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
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