SENSITRON
SEMICONDUCTOR
Data Sheet 2771, Rev. -
BAV70/74
SMALL SIGNAL SWITCHING DIODE
Features
!
!
!
!
!
High Conductance
Fast Switching
Surface Mount Package Ideally Suited for
Automatic Insertion
For General Purpose and Switching
Plastic Material – UL Recognition Flammability
Classification 94V-O
A
L
B
TOP VIEW
C
M
E
H
D
Dim
A
B
C
D
E
G
H
J
K
L
M
Min
0.37
1.19
2.10
0.89
0.45
1.78
2.65
0.013
0.89
0.45
0.076
Mechanical Data
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!
!
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Case: SOT-23, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: See Diagram
Weight: 0.008 grams (approx.)
Mounting Position: Any
Marking: A2
K
J
G
TOP VIEW
SOT-23
Max
Min
0.51 0.014
1.40 0.047
2.50 0.083
1.05 0.035
0.61 0.018
2.05
0.07
3.05 0.104
0.15 0.0005
1.10 0.035
0.61 0.018
0.17 0.003
Max
0.020
0.055
0.098
0.041
0.024
0.081
0.120
0.006
0.043
0.024
0.007
In mm
In inch
Maximum Ratings
@T
A
=25°C unless otherwise specified
Characteristic
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current (Note 1)
Average Rectified Output Current (Note 1)
Peak Forward Surge Current (Note 1)
Power Dissipation (Note 1)
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
V
RM
V
RRM
V
RWM
V
R
I
F
I
O
I
FSM
P
d
R
θJA
T
j
, T
STG
1.0
2.0
50
70
200
200
Pulse Width=1.0 s
Pulse Width=1.0 ms
350
357
-55 to +150
Value
100
BAV74
V
BAV70
mA
mA
A
mW
°C/W
°C
Unit
V
Electrical Characteristics
@T
A
=25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage
Forward Voltage
Reverse Leakage Current
Junction Capacitance
Reverse Recovery Time
Symbol
V
(BR)R
V
F
I
R
C
j
t
rr
Min
70(BAV70)
50(BAV74)
—
—
—
—
Max
—
1.0(BAV70)
150(BAV74)
5.0(BAV70)
100(BAV74)
1.5(BAV70)
2.0(BAV74)
6.0(BAV70)
4.0(BAV74)
Unit
V
V
µA
pF
nS
Test Condition
@ I
RS
= 100µA
@ I
F
= 50mA (BAV70)
@ I
F
= 100mA (BAV74)
@ V
R
= 70V (BAV70)
@ V
R
= 50V (BAV74)
V
R
= 0V, f = 1.0MHz
I
F
= I
R
= 10mA,
I
RR
= 0.1 x I
R
, R
L
= 100Ω
•
221 West Industry Court
!
Deer Park, NY 11729-4681
!
(631) 586-7600 FAX (631) 242-9798
•
•
World Wide Web Site - http://www.sensitron.com
•
E-Mail Address - sales@sensitron.com
•
SENSITRON
SEMICONDUCTOR
Data Sheet 2771, Rev. -
Note: 1. Device mounted on fiberglass substrate 40 x 40 x 1.5mm.
BAV70/74
SMALL SIGNAL SWITCHING DIODE
Reverse current
I
R
=
f
(T
A
)
10
5
nA
BAV 74
EHB00070
Forward current
I
F
=
f
(T
S
)
220
mA
Ι
R
180
10
4
160
V
R
= 70 V
5
I
F
140
max.
70V
25V
120
10
3
5
typ.
100
80
60
2
10
5
40
20
0
0
15
30
45
60
75
90
105
120
°C
150
10
1
0
50
100
T
A
˚C
150
T
S
Forward current
I
F
=
f
(V
F
)
T
A
= 25°C
150
BAV 74
EHB00071
Peak forward current
I
FM
=
f
(t
p
)
T
A
= 25°C
10
2
BAV 74
EHB00072
Ι
F
Ι
FM
mA
A
10
1
D
= 0.005
0.01
0.02
0.05
0.1
0.2
100
typ
max
10
0
50
10
-1
t
p
D
=
T
t
p
T
0
0
0.5
1.0
V
V
F
1.5
10
-2
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
s 10
0
t
•
221 West Industry Court
!
Deer Park, NY 11729-4681
!
(631) 586-7600 FAX (631) 242-9798
•
•
World Wide Web Site - http://www.sensitron.com
•
E-Mail Address - sales@sensitron.com
•
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version
of the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment, and safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement.
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual
property claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from
use at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of
Sensitron Semiconductor.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
regulations.
•
221 West Industry Court
Deer Park, NY 11729-4681
(631) 586-7600 FAX (631) 242-9798
•
•
World Wide Web - http://www.sensitron.com
•
E-Mail Address - sales@sensitron.com
•
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