Datasheet

UNISONIC TECHNOLOGIES CO., LTD
BAV70
DIODE
DUAL SURFACE MOUNT
SWITCHING DIODE
3

DESCRIPTION
The UTC BAV70 is a dual surface mount switching diode providing
the designers high switching speed, high conductance and high
reliability.
The UTC BAV70 is suitable for common switching applications.

2
1
SOT-23
(JEDEC TO-236)
FEATURES
* High Switching Speed
* High Conductance
* High Reliability
* Green Product

ORDERING INFORMATION
Ordering Number
BAV70G-AE3-R
Note: Pin Assignment: A: Anode K: Cathode

MARKING

PIN CONFIGURATION
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
Package
SOT-23
Pin Assignment
1
2
3
A1
A2
K1K2
Packing
Tape Reel
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BAV70

DIODE
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Non-Repetitive Reverse Voltage
VRM
100
V
Peak Repetitive Reverse Voltage
VRRM
75
V
Working Peak Reverse Voltage
VRWM
75
V
DC Blocking Voltage
VR
75
V
RMS Reverse Voltage
VR(RMS)
53
V
Forward Continuous Current
IFM
300
mA
Average Rectified Output Current
IO
150
mA
Repetitive Peak Forward Current
IFFM
450
mA
2.0
Non-Repetitive Peak Forward @ t = 1.0μs
A
IFSM
Surge Current
@ t = 1.0s
1.0
Power Dissipation
PD
350
mW
Operating Temperature
TJ
+150
°C
Storage Temperature
TSTG
-65~+150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.

THERMAL DATA
PARAMETER
Junction to Ambient

SYMBOL
θJA
RATINGS
357
UNIT
°C/W
ELECTRICAL CHARACTERISTICS (TA =25°C unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITIONS
IF= 1.0mA
IF= 10mA
Forward Voltage (Note)
VFM
IF= 50mA
IF= 150mA
VR= 75V
VR= 75V, TJ= 150°C
Reverse Current (Note)
IRM
VR= 25V, TJ= 150°C
VR=20V
Total Capacitance
CT
VR= 0, f = 1.0MHz
Reverse Recovery Time
trr
IF= IR= 10mA, Irr = 0.1 x IR, RL= 100Ω
Notes: Short duration test pulse used to minimize self-heating effect.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
TYP
MAX UNIT
0.715
0.855
V
1.0
1.25
2.5
μA
50
30
25
nA
2.0
pF
4.0
ns
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BAV70
DIODE
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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