TISP2180F3DR Bourns Inc., TISP2180F3DR Datasheet - Page 12

• Manufacturer Part Number: TISP2180F3DR
• Description: Sidacs
• Manufacturer: Bourns Inc.

Specifications of TISP2180F3DR

• Breakover Current Ibo Max: 4 A
• Rated Repetitive Off-state Voltage Vdrm: 145 V
• Off-state Leakage Current @ Vdrm Idrm: 0.01 mA
• Forward Voltage Drop: 3 V
• Mounting Style: SMD/SMT
• Package / Case: SO-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 21 shows a three terminal TISP
terminal pair capacitance measured with a three terminal or guarded capacitance bridge. If wire R is biased at a larger potential than
wire T, then C
line capacitive unbalance is due to (C
All capacitance measurements in this data sheet are three terminal guarded to allow the designer to accurately assess capacitive
unbalance effects. Simple two terminal capacitance meters (unguarded third terminal) give false readings as the shunt capacitance via
the third terminal is included.
“TISP” is a trademark of Bourns, Ltd., a Bourns Company, and is Registered in U.S. Patent and Trademark Office.
“Bourns” is a registered trademark of Bourns, Inc. in the U.S. and other countries.
SEPTEMBER 1993 - REVISED SEPTEMBER 2008
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Longitudinal Balance
TISP1xxxF3 Overvoltage Protector Series
T
G
TG
R
>C
RG
. Capacitance C
C
C
TG
RG
C
TG
> C
TG
TG
¤
device with its equivalent “delta” capacitance. Each capacitance, C
is equivalent to a capacitance of C
-C
RG
C
RG
TR
) and the capacitance shunting the line is C
Equipment
APPLICATIONS INFORMATION
Figure 21.
T
G
R
RG
in parallel with the capacitive difference of (C
(C
TG
-C
RG
)
Equivalent Unbalance
TR
+C
RG
/2.
C
C
RG
RG
C
TR
TG
, C
Equipment
RG
and C
AIXXAB
TR
TG
, is the true
-C
RG
). The