B170 Datasheet, PDF (1/2 Pages) Diodes Incorporated – 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

B170/B - B1100/B
1.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER
Features
· Schottky Barrier Chip
· 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
· Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
· Case: SMA / SMB, Molded Plastic
· Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
· Polarity: Cathode Band or Cathode Notch
· SMA Weight: 0.064 grams (approx.)
· SMB Weight: 0.093 grams (approx.)
· Mounting Position: Any
· Marking: Type Number
B
A
J
H
G
E
SMA
SMB
Dim Min Max Min Max
A 2.29 2.92 3.30 3.94
C
B 4.00 4.60 4.06 4.57
C 1.27 1.63 1.96 2.21
D 0.15 0.31 0.15 0.31
D
E 4.80 5.59 5.00 5.59
G 0.10 0.20 0.10 0.20
H 0.76 1.52 0.76 1.52
J 2.01 2.62 2.00 2.62
All Dimensions in mm
No Suffix Designates SMA Package
“B” Suffix Designates SMB Package
Maximum Ratings and Electrical Characteristics ^{@ TA = 25°C unless otherwise specified}
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@ TT = 125°C
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
Forward Voltage @ I_F = 1.0A
Peak Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note 2)
@ T_A = 25°C
@ T_A = 100°C
@ T_A = 25°C
@ T_A = 100°C
Typical Thermal Resistance Junction to Terminal (Note 1)
Operating and Storage Temperature Range
Symbol
V_RRM
V_RWM
VR
V_R(RMS)
IO
I_FSM
VFM
IRM
C_j
R_qJT
T_j, T_STG
B170/B
70
49
B180/B
B190/B
80
90
56
63
1.0
30
0.79
0.69
0.5
5.0
80
25
-65 to +150
B1100/B Unit
100
V
70
V
A
A
V
mA
pF
K/W
°C
Notes: 1. Valid provided that terminals are kept at ambient temperature.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
DS30018 Rev. B-2
1 of 2
B170/B - B1100/B