DS13002 Rev. H-2
1 of 3
B120/B-B160/B
B120/B - B160/B
1.0A SURFACE MOUNT 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
·
Plastic Material - UL Flammability
Classification 94V-0
Mechanical Data
·
Case: Molded Plastic
·
Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
·
Polarity: Cathode Band or Cathode Notch
·
Approx. Weight: SMA 0.064 grams
SMB 0.093 grams
·
Marking: Type Number
No Suffix Designates SMA Package
"B" Suffix Designates SMB Package
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SMA
SMB
Dim
Min
Max
Min
Max
A
2.29
2.92
3.30
3.94
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
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
A
B
C
D
G
H
E
J
Characteristic
Symbol
B120/B
B130/B
B140/B
B150/B
B160/B
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
20
30
40
50
60
V
RMS Reverse Voltage
V
R(RMS)
14
21
28
35
42
V
Average Rectified Output Current
@ T
T
= 130°C
I
O
1.0
A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
I
FSM
30
A
Forward Voltage
@ I
F
= 1.0A
V
FM
0.50
0.70
V
Peak Reverse Current
@T
A
= 25°C
at Rated DC Blocking Voltage
@ T
A
= 100°C
I
RM
0.5
10
mA
Typical Junction Capacitance (Note 2)
C
j
110
pF
Typical Thermal Resistance Junction to Terminal (Note 1)
R
qJT
20
°C/W
Operating and Storage Temperature Range
T
j,
T
STG
-65 to +150
°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 1.0 MHz and applied reverse voltage of 4.0V DC.
SPICE MODELS: B120 B130 B140 B150 B160
DS13002 Rev. H-2
2 of 3
B120/B-B160/B
0.1
1.0
10
0.2
0.4
0.6
0.8
1.0
1.2
I
,
INST
ANT
A
NEOUS
FWD
C
URRENT
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics - B120/B thru B140/B
F
T = +25 C
A
°
T = +75 C
A
°
T = +125 C
A
°
T = -25 C
A
°
I Pulse Width = 300 s
F
m
0.01
0.1
1.0
10
0
0.2
0.4
0.6
0.8
1.0
I
,
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
(A)
F
V , INSTANTANEOUS FWD VOLTAGE (V)
Fig. 3 Typ. Forward Characteristics - B150/B thru B160/B
F
I Pulse Width = 300 ms
F
T = +125ºC
A
T = +25ºC
A
10
20
30
40
0
1
10
100
I
,
PEAK
FOR
W
ARD
SURGE
CURRENT
(A)
FSM
Fig. 4 Max Non-Repetitive Peak Fwd Surge Current
NUMBER OF CYCLES AT 60 Hz
Single Half Sine-Wave
(JEDEC Method)
T = 150ºC
j
10
100
1000
0.1
1
10
100
C
,
JUNCTION
CAP
ACIT
ANCE
(pF)
j
V , REVERSE VOLTAGE (V)
Fig. 5 Typical Junction Capacitance
R
T = 25°C
f = 1 MHz
j
0
0.5
1.0
25
50
75
100
125
150
I
A
VERAGE
RECTIFIED
CURRENT
(A)
O,
T , TERMINAL TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
T
100
10
1
0.1
0.01
1000
10,000
0
20
40
60
I
,
INST
ANT
ANEOUS
REVERSE
CURRENT
(
A)
R
m
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 6 Typical Reverse Characteristics, B120/B thru B140/B
R
10
30
50
T = +25 C
A
°
T = +125 C
A
°
T = -25 C
A
°
T = +75 C
A
°
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