TISP4350L3BJR Bourns Inc., TISP4350L3BJR Datasheet - Page 9

• Manufacturer Part Number: TISP4350L3BJR
• Description: SURGE SUPP 275V BIDIR DO-214AA
• Manufacturer: Bourns Inc.

Specifications of TISP4350L3BJR

• Package / Case: DO-214AA, SMB
• Voltage - Breakover: 350V
• Voltage - Off State: 275V
• Voltage - On State: 3V
• Current - Hold (ih): 120mA
• Number Of Elements: 1
• Capacitance: 30pF
• Breakover Current Ibo Max: 13 A
• Rated Repetitive Off-state Voltage Vdrm: 275 V
• Off-state Leakage Current @ Vdrm Idrm: 0.005 mA
• Forward Voltage Drop: 3 V
• Mounting Style: SMD/SMT
• Current - Peak Pulse (8 X 20µs): -
• Current - Peak Pulse (10 X 1000µs): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Power Cross Pass Routes
B
A
Y
This discussion covers typical modem flows.
TISP4xxxL3BJ Overvoltage Protector Series
N
E
F
Y
A
B
C
Y
Y
N
N
Flow
Y
I
N
E
Fail
No tests
Box A
Box B
Boxes E and I
APPLICATIONS INFORMATION
The criterion for box A is if the modem connects to an outside TNV line.
The majority of modems will be connected to an outside line, so the answer is
yes. The yes path goes to box B.
The criterion for box B is if the equipment has a limit of
for Test 1. Many interpret this as a fuse with I
600 V a.c. breaking requirement. However, the current loop is comp leted by
the fuse and other equipment compon ents. To ensure that the fuse I
the equipment performance, the other current loop componen ts, such as the
printed wiring (PW), must have higher I
fuse I
packaging, may impose a hazard-free limit of 10 A
EIA-IS-968 Type A surge pass requirement of 8 A
A yes leads to box C and a no to box E.
The criterion for box E is for a minimum telecommunications line cord of No.
26 AWG to be supplied or specified.
A yes leads to box F and a no to box I.
The criterion for box I is to pass Test 1.
If all the four pass criteria of Test 1 are met, this is a yes and the flow goes to
box F.
A no result fails the equipment.
2
t needs to be lower than 100 A
Customers should verify actual device performance in their specific applications.
Comment
2
s but other compon ents, for example IC
2
t values than the fuse. Certainly the
Specifications are subject to change without notice.
2
t
≤
2
100 A
s.)
AUGUST 1999 - REVISED JANUARY 2007
2
s. (This conflicts with TIA/
≤
2
100 A
s and often miss the
2
s at 600 V rms
2
t sets