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DS30018 Rev. 6 - 2
1 of 3
B170/B - B1100/B
www.diodes.com
Diodes Incorporated
B170/B - B1100/B
1.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER
Features
Maximum Ratings and Electrical Characteristics
@ T
A
= 25
°
C unless otherwise specified
·
Guard Ring Die Construction for Transient Protection
Ideally Suited for Automatic Assembly
Low Power Loss, High Efficiency
Surge Overload Rating to 30A Peak
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Application
High Temperature Soldering: 260
°
C/10 Second at Terminal
Lead Free Finish/RoHS Compliant (Note 3)
·
·
·
·
·
·
Mechanical Data
·
Case: SMA / SMB
Case Material: Molded Plastic
.
UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Lead Free Plating (Matte Tin Finish).
Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
SMA Weight: 0.064 grams (approximate)
SMB Weight: 0.093 grams (approximate)
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·
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·
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
A
B
C
D
G
H
E
J
Characteristic
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
B170/B
B180/B
B190/B
B1100/B
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
Forward Voltage @ I
= 1.0A
@ T
A
= 100
°
C
Peak Reverse Current
at Rated DC Blocking Voltage
Typical Total Capacitance (Note 2)
Typical Thermal Resistance Junction to Terminal (Note 1)
Operating and Storage Temperature Range
70
80
90
100
V
49
56
63
70
V
A
@ T
T
= 125
°
C
1.0
I
FSM
30
A
@ T
A
= 25
°
C
V
FM
0.79
0.69
0.5
5.0
80
25
V
@ T
A
= 25
°
C
@ T
A
= 100
°
C
I
RM
mA
C
T
R
q
JT
T
j,
T
STG
pF
°C/W
°
C
-65 to +150
Notes: 1. Valid provided that terminals are kept at ambient temperature.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. RoHS revision 13.2.2003. High Temperature Solder Exemption Applied, see
EU Directive Annex Note 7.
No Suffix Designates SMA Package
“B” Suffix Designates SMB Package
Dim
SMA
SMB
Min
Max
Min
Max
A
B
C
D
E
G
H
J
2.29
2.92
3.30
3.94
4.00
4.60
4.06
4.57
1.27
1.63
1.96
2.21
0.15
0.31
0.15
0.31
4.80
5.59
5.00
5.59
0.10
0.20
0.10
0.20
0.76
1.52
0.76
1.52
2.01
2.30
2.00
2.40
All Dimensions in mm