BAV70
www.vishay.com
Vishay Semiconductors
Small Signal Switching Diode, Dual
FEATURES
• Silicon epitaxial planar diode
3
• Fast switching dual diode with common
cathode
• AEC-Q101 qualified available
1
• Base P/N-E3 - RoHS-compliant, commercial
grade
2
• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified
18108
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESIGN SUPPORT TOOLS click logo to get started
Models
Available
MECHANICAL DATA
Case: SOT-23
Weight: approx. 8.8 mg
Packaging codes / options:
18/10K per 13" reel (8 mm tape), 10K/box
08/3K per 7" reel (8 mm tape), 15K/box
PARTS TABLE
PART
ORDERING CODE
CIRCUIT CONFIGURATION
TYPE MARKING
REMARKS
Common cathode
JJ
Tape and reel
SYMBOL
VALUE
UNIT
VRRM
70
V
Reverse voltage
VR
70
V
Forward current (continuous)
IF
250
mA
BAV70-E3-08 or BAV70-E3-18
BAV70
BAV70-HE3-08 or BAV70-HE3-18
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
Peak reverse voltage
tp = 1 μs
IFSM
2
A
tp = 1 ms
IFSM
1
A
tp = 1 s
IFSM
0.5
A
Ptot
350
mW
SYMBOL
VALUE
UNIT
RthJA
430
K/W
Tj
150
°C
Storage temperature range
Tstg
-65 to +150
°C
Operating temperature range
Top
-55 to +150
°C
Non repetitive peak forward current
Power dissipation
(1)
Note
(1) Device on fiberglass substrate
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Thermal resistance junction to ambient air (1)
Junction temperature
TEST CONDITION
Note
(1) Device on fiberglass substrate
Rev. 2.2, 13-Feb-18
Document Number: 85546
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BAV70
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MAX.
UNIT
IF = 1 mA
VF
0.715
V
IF = 10 mA
VF
0.855
V
IF = 50 mA
VF
1
V
IF = 150 mA
VF
1.25
V
VR = 70 V
IR
2500
nA
Forward voltage
Reverse current
Diode capacitance
Reverse recovery time
MIN.
TYP.
VR = 70 V, Tj = 150 °C
IR
50
μA
VR = 25 V, Tj = 150 °C
IR
30
μA
VR = 0 V, f = 1 MHz
CD
1.5
pF
IF = 10 mA to iR = 1 mA,
VR = 6 V, RL = 100
trr
6
ns
TYPICAL CHARACTERISICS (Tamb = 25 °C, unless otherwise specified)
1000
IF - Forward Current (mA)
102
D = 0.005
0.01
0.02
0.05
0.1
0.2
100
101
Tj = 100 °C
10
25 °C
/
FM
100
1
10-1
0.1
tp
D=
0.01
0
14356
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
VF - Forward Voltage (V)
Fig. 1 - Forward Current vs. Forward Voltage
10-2
10-6
22290
10
-5
-4
10
tp
T
10-3
T
10-2
10-1 s 10-0
t
Fig. 2 - Peak forward current/FM = f (tp)
Rev. 2.2, 13-Feb-18
Document Number: 85546
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BAV70
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters (inches): SOT-23
1.15 (0.045)
o8
°
0.2 (0.008)
0.098 (0.004)
0.175 (0.007)
0.1 (0.004) max.
0.550 ref. (0.022 ref.)
0.9 (0.035)
3.1 (0.122)
2.8 (0.110)
0.45 (0.018)
0.35 (0.014)
0.35 (0.014)
0° t
0.5 (0.020)
0.45 (0.018)
0.3 (0.012)
2.6 (0.102)
2.35 (0.093)
Foot print recommendation:
1 (0.039)
0.9 (0.035)
Document no.: 6.541-5014.01-4
Rev. 8 - Date: 23.Sept.2009
17418
0.9 (0.035)
0.7 (0.028)
2 (0.079)
1.43 (0.056)
1.20 (0.047)
0.45 (0.018)
0.35 (0.014)
1 (0.039)
0.9 (0.035)
0.95 (0.037)
0.95 (0.037)
Rev. 2.2, 13-Feb-18
Document Number: 85546
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.
Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
or for that of subsequent links.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2022 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2022
1
Document Number: 91000