©2004 Fairchild Semiconductor Corporation BAV70 / 74, Rev. D1
BAV70 / 74
Small Signal Diode
Absolute Maximum Ratings *
T
A
= 25°C unless otherwise noted
* These ratings are limiting values above which the serviceability of the diode may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 150 degrees C.
2) These are steady limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Charac t eris tics
Electrical Characteristics
T
A
=25°C unless otherwise noted
Symbol Parameter Value Units
V
RRM
Maximum Re petitive Reverse Volt age BAV70
BAV74 70
50 V
V
I
F(AV)
Average Rectified Forward Current 200 mA
I
FSM
Non-repetitive Peak Forward Surge Current
Pulse Wi dth = 1.0 second
Pulse Wi dth = 1.0 microsec ond 1.0
2.0 A
A
T
STG
Storage Temperature Range -55 to +150 °C
T
J
Operating Junction Temperature 150 °C
Symbol Parameter Value Units
P
D
Power Dissipation 350 mW
R
θJA
Thermal Resistance, Junction to Ambient 357 °C/W
Symbol Parameter Test Conditions Min. Max. Units
V
R
Breakdown Voltage BAV70
BAV74 I
R
= 100µA
I
R
= 5.0µA75
50 V
V
V
F
Forward Voltage BAV70
BAV74
I
F
= 1.0mA
I
F
= 10mA
I
F
= 50mA
I
F
= 150mA
I
F
= 100mA
715
855
1.0
1.25
1.0
mV
mV
V
V
V
I
R
Revers e Leakage BAV70
BAV74
V
R
= 25V, T
A
= 150°C
V
R
= 70V
V
R
= 70V, T
A
= 150°C
V
R
= 50V
V
R
= 50V, T
A
= 150°C
60
5.0
100
100
100
µA
µA
µA
nA
µA
C
T
Total Capacitance BAV70
BAV74 V
R
= 0V, f = 1.0MHz
V
R
= 0V, f = 1.0MHz 1.5
2.0 pF
pF
t
rr
Reverse Recovery Time BAV70
BAV74
I
F
= I
R
= 10mA, I
RR
= 1.0mA,
R
L
= 100Ω
I
F
= I
R
= 10mA, I
RR
= 1.0mA,
R
L
= 100Ω
6.0
4.0
ns
ns
BAV70 / 74
Connection Diagram
12
3
A4
1
2
3
SOT-23
3
12
BAV70 A4 BAV74 JA
MARKING
©2004 Fairchild Semiconductor Corporation
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR
CORPORATION.
As used herein:
1. Life support devices or systems are devic es or systems
which, (a) are inten ded for surgical implant into the body,
or (b) support or sustain life, or (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in significant injury to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information Formative or In
Design This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary First Production This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed Full Production This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Obsolete Not In Production This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor .
The datasheet is printed for reference information only.
Rev. I13
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not
intended to be an exhaustive list of all such trademarks.
FAST
®
FASTr™
FPS™
FRFET™
GlobalOptoisolator™
GTO™
HiSeC™
I
2
C™
i-Lo™
ImpliedDisconnect™
ISOPLANAR™
LittleFET™
MICROCOUPLER™
MicroFET™
MicroPak™
MICROWIRE™
MSX™
MSXPro™
OCX™
OCXPro™
OPTOLOGIC
®
OPTOPLANAR™
PACMAN™
POP™
Power247™
PowerEdge™
PowerSaver™
PowerTrench
®
QFET
®
QS™
QT Optoelectronics™
Quiet Series™
RapidConfigure™
RapidConnect™
µSerDes™
SILENT SWITCHER
®
SMART START™
SPM™
Stealth™
SuperFET™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TinyLogic
®
TINYOPTO™
TruTranslation™
UHC™
UltraFET
®
VCX™
A
CEx™
ActiveArray™
Bottomless™
CoolFET™
CROSSVOLT™
DOME™
EcoSPARK™
E
2
CMOS™
EnSigna™
FACT™
FACT Quiet Series™
Across the board. Around the world.™
The Pow er Fra nc hise
®
Programmable Active Droop™
