TISP61089BDR Bourns Inc., TISP61089BDR Datasheet - Page 10

• Manufacturer Part Number: TISP61089BDR
• Description: SURGE SUPP SLIC PROG HV 8-SOP
• Manufacturer: Bourns Inc.

Specifications of TISP61089BDR

• Package / Case: 8-SOIC (3.9mm Width)
• Voltage - Breakover: *
• Voltage - Off State: 170V
• Current - Peak Pulse (10 X 1000µs): 30A
• Current - Hold (ih): 150mA
• Number Of Elements: 2
• Capacitance: 100pF
• Applications: SLIC
• Number Of Circuits: 2
• Voltage - Working: -100V
• Voltage - Clamping: -112V
• Technology: Mixed Technology
• Breakover Current Ibo Max: 6.5 A
• Rated Repetitive Off-state Voltage Vdrm: 170 V
• Off-state Leakage Current @ Vdrm Idrm: 0.005 mA
• Holding Current (ih Max): 150 mA
• Mounting Style: SMD/SMT
• Power (watts): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Testing transistor CB, SCR AK off state and diode reverse blocking: The highest AK voltage occurs during the overshoot period of the
protector. To make sure that the SCR and diode blocking junctions do not break down during this period, a d.c. test for off-state current, I
can be applied at the overshoot voltage value. To avoid transistor CB current amplification by the transistor gain, the transistor base-emitter is
shorted during this test (see Figure 11).
Summary: Two tests are needed to verify the protector junctions. Maximum current values for I
voltage conditions.
OCTOBER 2000 - REVISED JULY 2008
Gated Protectors (Continued)
WIRE
WIRE
RING
TIP
TISP61089B High Voltage Ringing SLIC Protector
PROTECTION
CURRENT
OVER-
R1b
R1a
Th3
PROTECTION
RING/TEST
3xxxF3
7xxxF3
Figure 10. Transistor CB and EB Verification
TISP
OR
0 V
Figure 11. Off-State Current Verification
61089B
Th2
Th1
TISP
V
Figure 12. Typical Application Circuit
(BO)
0 V
I
D(I)
is the internal SCR value of I
I
D
RELAY
EQUIP-
S1a
MENT
TEST
TEST
S1b
I
R
A
K
I
D(I)
I
EB
K
I
CB
B (G)
61089B
GENERATOR
S2b
TISP
I
GKS
I
B (G)
RING
RELAY
CB
RING
D
S2a
+ V
AI6XCE
V
AI6XCF
BATH
FRM
0 V
RELAY
SLIC
GKS
S3a
S3b
and I
D
are required at the specified applied
PROTECTOR
V
BATH
61089B
SLIC
TISP
Th4
Th5
220 nF
C1
AI6XAJB
SLIC
D
,