B140HB Datasheet, PDF (1/2 Pages) Diodes Incorporated – 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

B140HB
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
· Ultra-low Leakage Current
· Guard Ring Die Construction for
Transient Protection
· Ideally Suited for Automatic Assembly
· Low Power Loss, High Efficiency
· Surge Overload Rating to 45A Peak
· Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
· Case: Molded Plastic
· Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
· Marking: Type Number
· Polarity: Cathode Band or Cathode Notch
· Weight: 0.093 grams (approx.)
· Mounting Position: Any
B
A
C
D
J
H
G
E
SMB
Dim Min Max
A
3.30 3.94
B
4.06 4.57
C
1.96 2.21
D
0.15 0.31
E
5.00 5.59
G
0.10 0.20
H
0.76 1.52
J
2.00 2.62
All Dimensions in mm
Maximum Ratings and Electrical Characteristics ^{@ T}A ^{= 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
@ I_R = 0.1mA
RMS Reverse Voltage
Average Rectified Output Current
@ TT = 115°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on rated load
Non-Repetitive Peak Forward Surge Current
5ms Single half sine-wave
Forward Voltage
@ IF = 1.0A, @ Tj = 25°C
@ IF = 2.0A, @ Tj = 25°C
@ IF = 1.0A, @ Tj = 125°C
@ IF = 2.0A, @ Tj = 125°C
Peak Reverse Current
at Rated DC Blocking Voltage
@ TA = 25°C
@ TA = 125°C
Typical Junction Capacitance (Note 2)
Max. Voltage Rate of Change
@ Rated VR
Typical Thermal Resistance Junction to Terminal (Note 1)
Operating and Storage Temperature Range
Symbol
V_RRM
VRWM
VR
VR(RMS)
IO
I_FSM
IFSM
VFM
I_RM
Cj
dv/dt
RqJT
Tj, TSTG
B140HB
40
28
1.0
45
430
0.53
0.70
0.49
0.64
0.1
4.0
80
5300
36
-55 to +150
Unit
V
V
A
A
A
V
mA
pF
V/ms
K/W
°C
Notes: 1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm ² (0.013 mm thick) copper pads as heat sink.
2. Measured at 1.0MHz and applied reverse voltage of 5.0V DC.
DS30128 Rev. B-2
1 of 2
B140HB