PN Junction Guard Ring for Transient and ESD Protection
Applications:
Schottky barrier detector and switching diode
Max. Rating @ T
a
= 25°C unless otherwise specified
Parameter
Peak repetitive peak reverse voltage
Working peak reverse voltage
DC reverse Voltage
RMS reverse voltage
Average rectified output current
Forward continuous current
Repetitive peak forward current
Forward surge current
Power dissipation
Thermal resistance, junction to ambient air
Junction temperature
Storage temperature range
@t<1.0s
Symbol
V
rrm
V
rms
V
r
V
r
(
rms
)
I
o
I
f
I
frm
I
fsm
P
d
R
θ
ja
Tj
T
stg
Limits
30
21
100
200
300
600
200
500
125
-65 to +150
Unit
V
V
mA
mA
mA
mA
mW
°C/W
°C
°C
Electrical Characteristics @ T
a
= 25°C unless otherwise specified
Parameter
Reverse breakdown voltage
Symbol
V(
br
)
r
V
f1
V
f2
Forward voltage
V
f3
V
f4
V
f5
Reverse leakage current
Reverse recovery time
Junction capacitance
I
r
trr
C
j
Conditions
I
r
= 100μA
I
f
= 0.1mA
I
f
= 1mA
I
f
= 10mA
I
f
= 30mA
I
f
= 100mA
V
r
= 25V
I
f
= 10mA, I
r
= 10mA
to 1mA R
l
= 100Ω
V
r
= 1V, f = 1MHz
Min.
30
-
-
-
-
-
-
-
-
Max.
-
240
320
400
500
1,000
2
5
10
Unit
V
mV
mV
mV
mV
mV
μA
ns
pF
www.element14.com
www.farnell.com
www.newark.com
Page <1>
26/02/13
V1.0
Schottky Barrier Diode
Typical Characteristics @ T
a
= 25°C unless otherwise specified
www.element14.com
www.farnell.com
www.newark.com
Page <2>
26/02/13
V1.0
Schottky Barrier Diode
Plastic surface mounted package
Soldering Footprint
Package Information
Device
BAT54WS-7-F
Package
SOD-323
Shipping
3,000 / Tape & Reel
Part Number Table
Description
Schottky Barrier Diode
Part Number
BAT54WS-7-F
Important Notice :
This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted
for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change
without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any
error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any
assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the
Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence.
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