参数资料
型号: STF202-30
厂商: Semtech Corporation
英文描述: USB Upstream Port Filter & TVS For EMI Filtering and ESD Protection
中文描述: 上游的USB端口过滤
文件页数: 2/6页
文件大小: 164K
代理商: STF202-30
2000 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
Objective - March 03, 2000
USB Upstream Port Filter & TVS
For EMI Filtering and ESD Protection
STF202-22
&
STF202-30
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Steady-State Power
P
100
mW
ESD Air Discharge per IEC 1000-4-2
V
PP
16
kV
ESD Contact Discharge per IEC 1000-4-2
V
PP
10
kV
Lead Soldering Temperature (10 seconds)
T
L
260
°C
Operating Temperature
T
stg
-40 to +125
°C
Storage Temperature
T
j
-55 to +150
°C
ELECTRICAL CHARACTERISTICS (T = 25oC Unless Otherwise Noted)
STF202-xx
Parameter
Symbol
Conditions
Minimum
Nominal
Maximum
Units
TVS Reverse Stand-Off Voltage
V
RWM
5.25
V
TVS Reverse Breakdown Voltage
V
BR
I
t
= 1mA
6
V
TVS Reverse Leakage Current
I
R
V
= 5.25V, T=25°C
Between V
pin and
ground
5
μA
TVS Reverse Leakage Current
I
R
V
= 3.3V, T=25°C
Between any data
(D+, D-) pin and ground
1
μA
Total TVS Junction Capacitance
C
j
Between I/O pins and
Gnd, each device
V
R
= 0V, f = 1MHz
Each Line
10
pF
Series Resistor
(STF202-22)
R
S
20
22
24
Series Resistor
(STF202-30)
R
S
Each Line
27
30
33
Pull Up Resistor
R
UP
Each Line
1.35
1.5
1.65
k
Capacitor
C
Each Line
47
pF
Total Capacitance
C
TOT
Between I/O pins and
Gnd, each line
V
R
= 0V, f = 1MHz
60
pF
Part Number Marking Code
STF202-22
222
STF202-30
230
MARKING CODES
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