BAV70
器件描述:
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器件资料摘要:
BAV70
Vishay Telefunken
Rev. 2, 17-Mar-99 1 (4)
www.vishay.de • FaxBack +1-408-970-5600Document Number 85546
Dual Surface Mount Switching Diode
Features
C0068 Fast switching speed
C0068 Electrically identical to standard
JEDEC 1N4148
C0068 High conductance
C0068 Surface mount package ideally suited for
automatic insertion
C0068 Common cathode
94 8550
Absolute Maximum Ratings
T
j
= 25C0095C
Parameter Test Conditions Symbol Value Unit
Non repetitive peak reverse voltage V
RM
100 V
Repetitive peak reverse voltage
=Working peak reverse voltage
=DC Blocking voltage
V
RRM
=V
RWM
=V
R
70 V
Peak forward surge current t
p
=1s I
FSM
1 Ag
t
p
=1C0109s I
FSM
4.5 A
Average forward current half wave rectification with resistive
load and f ≥ 50 MHz, on ceramic sub-
strate 10mmx8mmx0.7mm
I
FAV
150 mA
Forward current on ceramic substrate
10mmx8mmx0.7mm
I
F
250 mA
Power dissipation on ceramic substrate
10mmx8mmx0.7mm
P
tot
300 mW
Junction and storage
temperature range
T
j
=T
stg
–55...+150 C0176C
Maximum Thermal Resistance
T
j
= 25C0095C
Parameter Test Conditions Symbol Value Unit
Junction ambient on ceramic substrate
10mmx8mmx0.7mm
R
thJA
430 K/W