Datasheet
Common Precautions for All MOS FET Relays
59
DIP
SOP
SSOP
USOP
VSON
S-VSON
General-purpose High-load-voltage
Multi-contact-pair
(2a, 2b, and 1a1b)
High-current and
Low-ON-resistance
Small and High-
dielectric-strength
High-dielectric-
strength Current-limiting
Low-output-capacitance
and Low-ON-resistance
Small and High-
load-voltage
Certified Models with
Standards Certification
Common Precautions for All MOS FET Relays
Introduction
●Usage Conditions
<Temperature>
The electrical characteristics of the MOS FET Relays are limited
by the application temperature.
If you use them at temperatures outside of the operating
temperature range, the electrical characteristics of the MOS FET
Relays will not be achieved and the MOS FET Relays may
deteriorate. For that reason, you must determine the
temperature characteristics in advance and apply derating* to
the design of the application. (*Derating reduces stress.)
Consider derating in the operating temperature conditions and
apply the recommended operating temperature as a guideline.
<Humidity>
If the MOS FET Relays are used for a long period of time at high
humidity, humidity will penetrate the Relays and the internal
chips may deteriorate or fail. In systems with high signal source
impedance, leaks in the board or leaks between the leads of the
MOS FET Relays can cause malfunctions. If these are issues,
consider applying humidity-resistant processing to the surfaces
of the MOS FET Relays. On the other hand, at low humidity,
damage from the discharge of static electricity becomes a
problem. Low humidity may cause damage due to electrostatic
discharge. Unless moisture proofing is implemented, use within
a relative humidity range of 40 to 60%.
●Considerations when handling SSOP, USOP, VSON, and
S-VSON products
<Moisture proof package, MSL3>
(Other packages are MSL1)
Surface mount products may have a crack when thermal stress
is applied during surface mount assembly after they absorb
atmospheric moisture. Therefore, please observe the following
precautions.
(1) This moisture proof bag may be stored unopened within 12
months at the following conditions.
Temperature: 5°C to 30°C
Humidity: 90% (Max.)
(2) After opening the moisture proof bag, the devices should be
assembled within 168 hours in an environment of 5°C to
30°C / 70%RH or below.
(3) If upon opening, the moisture indicator card shows humidity
30% or above (Color of indication changes to pink) or the
expiration date has passed, the devices should be baked in
taping with reel. After baking, use the baked devices within
72 hours, but perform baking only once.
Baking conditions: 60
±5°C. For 64 to 72 hours.
Expiration date: 12 months from sealing date, which is
imprinted on the label affixed.
(4) Repeated baking can cause the peeling strength of the
taping to change, then leads to trouble in mounting.
Furthermore, prevent the devices from being destructed
against static electricity for baking of it.
(5) If the packing material of laminate would be broken the
hermeticity would deteriorate.
Therefore, do not throw or drop the packed devices.
(6) Tape-cut SSOPs, USOPs, VSONs, or S-VSON are
packaged without humidity resistance. Use manual
soldering to mount them.
(MSL not supported)
●Tape Packaging
<Tape Form and Dimensions>
Unit: mm
<Reel Form and Dimensions>
Type of package DIP4 DIP6 DIP8
Special
SOP4
SOP4
Dimension symbol (See figure.)
A
Dimensions
10.4±0.1 4.0±0.1 4.3±0.1
B
5.1±0.1 7.6±0.1 10.1±0.1 7.6±0.1 7.5±0.1
C
16±0.3 12±0.3
D
7.5±0.1 5.5±0.1
E
1.75±0.1
F
12.0±0.1 8.0±0.1
G
4.0±0.1
J
1.5+0.1/-0
k
4.55±0.2 2.9±0.2 2.6±0.2
kO
4.1±0.1 2.6±0.1 2.4±0.1
t
0.4±0.05 0.3±0.05
Type of package SOP6 SOP8 SSOP4 USOP4 VSON4
S-VSON4
Dimension symbol (See figure.)
A
Dimensions
7.5±0.1 2.35±0.2 2.6±0.1 1.6±0.1
B
6.7±0.1 10.5±0.1 4.5±0.1 3.55±0.1 3.0±0.1 2.25±0.1
C
16±0.3 12±0.3 8.0±0.3
D
7.5±0.1 5.5±0.1 3.5±0.1
E
1.75±0.1
F
12.0±0.1 4.0±0.1
G
4.0±0.1
J
1.5+0.1-0
k
2.5±0.2 2.4±0.2 2.4±0.1 2.25±0.1
−
kO
2.3±0.1 2.2±0.1 2.1±0.1 1.95±0.1 1.5±0.1 1.85±0.1
t
0.3±0.05 0.3±0.1 0.2±0.05
Unit: mm
DIP/SOP
SOP4 special (TR)
SSOP/USOP/VSON/S-VSON
SOP4 special (TR05)
A
U
E
C
B
W1
W2
DIP (TR05)