Comchip DB104ST-G Smd glass passivated bridge rectifier Datasheet

SMD Glass Passivated Bridge Rectifiers
DB101S-G Thru. DB107S-G
Reverse Voltage: 50 to 1000V
Forward Current: 1.0A
RoHS Device
Features
DBS
-Rating to 1000V PRV
-Ideal for printed circuit board
0.205(5.2)
0.197(5.0)
-Low forward voltage drop,high current capability
0.335(8.50)
0.307(7.80)
-
-Reliable low cost construction utilizing molded plastic
+
0.256(6.5)
0.244(6.2)
technique results in inexpensive product
~
-Lead tin Pb/Sn copper
~
0.406(10.3)
0.394(10.0)
-The plastic material has UL flammability
0.047(1.20)
0.037(0.95)
0.014(0.35)
0.008(0.20)
classification 94V-0
0.346(8.8)
0.323(8.2)
Mechanical Data
0.134(3.40)
0.124(3.15)
0.063(1.6)
0.055(1.4)
-Polarit:As marked on Body
-Weight: 0.51 grams
-Mounting position:Any
Dimensions in inches and (millimeter)
Maximum ratings and electrical characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Symbol
DB
DB
DB
DB
DB
DB
DB
101S-G 102S-G 103S-G 104S-G 105S-G 106S-G 107S-G
Unit
Maximum Reverse Peak Repetitive 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
Rectified Current @TA=40°C
I(AV)
1.0
A
Peak Forward Surage Current ,
8.3ms Single Half Sine-Wave
Super Imposed On Rated Load
IFSM
50
A
2
I t Rating For Fusing (t<8.3ms)
I t
2
10.4
A2 s
Maximum Forward Voltage At 1.0A DC
VF
1.1
V
@TJ=25°C
Maximum Reverse Current
At rRated DC Blocking Voltage @TJ=125°C
IR
10
500
μA
Typical Junction Capacitance (Note 1)
CJ
25
pF
RθJA
40
°C/W
TJ
-55 ~ +150
°C
TSTG
-55 ~ +150
°C
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
Notes:
1. Measured at 1.0MHz and applied reverse voltage of 4.0V.
2. Unit mounted on P.C.B with 0.51"×0.51" (13×13mm) copper pads.
REV:B
Page 1
QW-BBR50
Comchip Technology CO., LTD.
SMD Glass Passivated Bridge Rectifiers
Rating and Characteristics Curves (DB101S-G Thru. DB107S-G)
Fig.1 - Forward Current Derating Curve
Fig.2 - Maximum Non-repetitive Surge Current
70
Peak Forward Surge Current, (A)
Average Forward Current, (A)
1.0
0.8
0.6
0.4
0.2
Mounted on PC board, single
phase half wave, 60Hz,
resistive or inductive load
0
0
50
100
50
40
30
20
Single half sine wave
(JEDEC method)
10
0
150
1
10
100
Ambient Temperature, (°C)
Number Of Cycle At 60Hz
Fig.3 - Typical Junction Capacitance
Fig.4 - Typical Forward Characteristics
100
10
Instantaneous Forward Current, (A)
Capacitance, (pF)
60
10
O
TJ=25 C
f=1MHz
1
0.1
1
10
100
TJ=25 OC
Pulse width: 300μS
2% duty cycle
1.0
0.1
0.01
0
Reverse Voltage, (V)
0.2
0.4 0.6
0.8 1.0
1.2 1.4
1.6 1.8
Instantaneous Forward Voltage, (V)
Instantaneous Reverse Current, (μA)
Fig.5 - Typical Reverse Characteristics
100
TJ=125 OC
10
1.0
O
TJ=25 C
0.1
0.01
0
20
40
60
80
100
120
140
Percent of Peak Reverse Voltage, (%)
REV: B
Page 2
QW-BBR50
Comchip Technology CO., LTD.
SMD Glass Passivated Bridge Rectifiers
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
DBS
DBS
SYMBOL
A
B
C
d
D
D1
D2
(mm)
8.64 ± 0.10
10.41 ± 0.10
3.81 ± 0.10
1.55 ± 0.05
330
50.0 MIN.
13.00 ± 0.20
(inch)
0.340 ± 0.004
0.409 ± 0.004
0.150 ± 0.004
0.061 ± 0.002
13
1.969 MIN.
0.512 ± 0.008
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
7.50 ± 0.05
12.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
0.32
16.00 ± 0.30
16.00~18.40
(inch)
0.069 ± 0.004
0.295 ± 0.002
0.472 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.013
0.630 ± 0.012
0.630~0.724
REV: B
Page 3
QW-BBR50
Comchip Technology CO., LTD.
SMD Glass Passivated Bridge Rectifiers
Marking Code
Part Number
Marking code
Packaging
DB101SP-G
DB102SP-G
DB103SP-G
DB104SP-G
DB105SP-G
DB106SP-G
DB107SP-G
DB101ST-G
DB102ST-G
DB103ST-G
DB104ST-G
DB105ST-G
DB106ST-G
DB107ST-G
DB101S
DB102S
DB103S
DB104S
DB105S
DB106S
DB107S
DB101S
DB102S
DB103S
DB104S
DB105S
DB106S
DB107S
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Reel
Reel
Reel
Reel
Reel
Reel
Reel
-
C
+
DBxxS
~
~
XX / XXX = Product type marking code
C = Comchip Logo
Note:
1) Suffix code after part number to specify packaging item .
Packaging
Code
TUBE PACK
P
REEL PACK
T
Standard Packaging
TUBE PACK
Case Type
DBS
TUBE
BOX
( pcs )
( pcs )
50
5,000
REEL PACK
Case Type
DBS
REEL
Reel Size
( pcs )
(inch)
1,000
13
REV: B
Page 4
QW-BBR50
Comchip Technology CO., LTD.
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