sms3925-040lf Skyworks Solutions, Inc., sms3925-040lf Datasheet - Page 2

• Manufacturer Part Number: sms3925-040lf
• Description: Sms3925-040lf 0402 Surface Mount Medium Barrier Schottky Diode
• Manufacturer: Skyworks Solutions, Inc.

DATA SHEET • SMS3925-040LF SCHOTTKY DIODE
Table 1. SMS3925-040LF Absolute Maximum Ratings
Table 2. SMS3925-040LF Electrical Specifications (Note 1)
(T
Electrical and Mechanical Specifications
The absolute maximum ratings of the SMS3925-040LF are
provided in Table 1. Electrical specifications are provided in
Table 2.
2
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Note:
S
Breakdown voltage
Total capacitance
Total resistance
Forward voltage
Series inductance
Reverse voltage
Forward current
Dissipated power @ 25 °C
Solder interface temperature
Storage temperature
Junction temperature
= +25 °C, Unless Otherwise Noted)
Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. The
SMS3925-040LF is rated as a Human Body Model (HBM) ESD Class 1B device.
Parameter
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
February 28, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201506A
Parameter
V
C
R
V
L
B
F
S
T
T
Symbol
Figure 1. Forward Voltage vs Forward Current
I
V
I
I
R
F
F
R
= 10 mA
= 1 mA
= 10 μA
= 0 V, f = 1 MHz
Test Condition
V
I
P
T
T
T
F
R
D
S
STG
J
(T
S
Symbol
= 25 °C)
A graph of forward voltage versus forward current is shown in
Figure 1.
The SPICE model for the SMS3925-040LF is shown in Figure 2
and the associated model parameters are provided in Table 3.
0.30
Minimum
Min
550
40
–40
–65
Typical
0.45
10
Maximum
+150
+175
+85
350
40
50
Max
0.42
650
Units
mW
mA
°C
°C
°C
V
Units
mV
pF
nH
Ω
V