S61089

Dual Programmable Transient Voltage Suppressor(TVS)
S61089, S61089A & S61089B
Description
SOP-8
This device has been especially designed to protect subscriber line
card interfaces (SLIC) against transient over-voltages. Positive
overloads are clipped with 2 diodes. Negative surges are suppressed
by 2 thyristors, their breakdown voltage being referenced to-VBAT
through the gate. This component presents a very low gate triggering
current (IGT) in order to reduce the current consumption on printed
circuit board during the firing phase. A particular attention has been
given to the internal wire bonding. The configuration ensures reliable
protection, eliminating the overvoltage introduced by the parasitic
inductances of the wiring (Ldi/dt), especially for very fast transients.
Feature
u
Dual line programmable transient voltage suppressor
u
Wide negative firing voltage rage :
Functional Diagram
VMGL= -75V (S61089)
VMGL= -100V (S61089A)
VMGL= -155V (S61089B)
u
Low dynamic switching voltages VFP and VDGL
u
Low gate triggering current: IGT = 5mA max
u
Peak pulse current: IPP = 30A (10/1000μs)
u
Holding current: IH > 150mA
Benefits
Marking
The devices are not subject to ageing and provide a fail safe mode in
Type
Marking
short circuit for a better protection. They are used to help equipment
S61089
SE69
to meet various standards such as UL1950, IEC / CSA C22.2,
S61089A
SE69A
UL1459 and FCC part68.
S61089B
SE69B
Absolute Maximum Ratings
Parameter
Repetitive Peak Off-state Voltage, VGK=0
Symbol
S61089
S61089A
S61089B
S61089
S61089A
S61089B
Repetitive Peak Gate-cathode Voltage, VKA=0
VDRM
VGKRM
Value
-90
-120
-170
-85
-120
-170
Units
V
V
Non-repetitive Peak On-state Current
10/1000μs (Telcordia (Bellcore) GR-1089-CORE, Issue 2, February 1999, Section 4)
5/320μs (ITU-T K.20,K.218 & K.45,K.44 open-circuit voltage wave shape 10/7000μ)
1.2/50μs (Telcordia (Bellcore) GR-1089-CORE, Issue 2, February 1999, Section 4)
2/10μs (Telcordia (Bellcore) GR-1089-CORE, Issue 2, February 1999, Section 4)
Non-repetitive Peak On-state Current. VGG=-75V 50Hz to 60Hz
Operating Free-air Temperature Range
Operating Junction Temperature Range
Storage Temperature Range
ITSM
TA
TJ
TSTG
SOCAY Electronics Co., Ltd.
Revision March 12, 2014
0.1s
1s
5s
300s
900s
IPPSM
30
40
100
120
11
4.8
2.7
0.95
0.93
-40 ~ +85
-40 ~ +150
-40 ~ +150
A
A
°C
°C
°C
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@ SOCAY Electronics Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Dual Programmable Transient Voltage Suppressor(TVS)
S61089, S61089A & S61089B
Electrical Characteristics (TA=25℃)
Symbol
Parameter
ID
Off-state current
IH
Holding current
V(BO)
Breakover voltage
VF
Forward voltage
VFRM
Peak forward recovery voltage
VGK(BO)
Gate-cathode impulse breakover voltage
IGKS
Gate reverse current
IGT
Gate trigger current
VGT
Gate-cathode trigger voltage
CKA
Cathode-anode off-state capacitance
Parameters Related to The Diode (TA=25℃)
Parameter
ID
V(BO)
Off-State Current
Breakover Voltage
Test Conditions
VD=VDRM, VGK=0
Min.
Max.
Unit
TJ=25°C
-5
μA
TJ=85°C
-50
μA
2/10μs, IPP= -56A, RS=45Ω, VGG= -48V, CG=220nF
-57
2/10μs, IPP= -100A, RS=50Ω, GG= -48V, CG=220nF
-60
1.2/50μs, IPP= -53A, RS=47Ω, VGG=- 48V, CG=220nF
-60
1.2/50μs, IPP= -96A, RS=52Ω, VGG= -48V, CG=220nF
-64
2/10μs, IPP= -56A, RS=45Ω, VGG= -48V, CG=220nF
VGK(BO)
VF
VFRM
Gate-cathode Impulse 2/10μs, IPP= -100A, RS=50Ω, GG= -48V, CG=220nF
Breakover Voltage
1.2/50μs, IPP= -53A, RS=47Ω, VGG= -48V, CG=220nF
12
1.2/50μs, IPP= -96A, RS=52Ω, VGG= -48V, CG=220nF
16
Forward Voltage
Peak Forward
Recovery Voltage
Holding Current
V
9
V
12
IF=5A,TW=200μs
3
2/10μs, IPP= -56A, RS=45Ω, VGG= -48V, CG=220nF
6
2/10μs, IPP= -100A, RS=50Ω, GG= -48V, CG=220nF
8
1.2/50μs, IPP= -53A, RS=47Ω, VGG=- 48V, CG=220nF
8
1.2/50μs, IPP= -96A, RS=52Ω, VGG= -48V, CG=220nF
IH
Typ.
IT=-1A, di/dt=1A/ms, VGG= -48V
V
V
12
-150
mA
TJ=25°C
-5
μA
TJ=85°C
-50
μA
IGT
Gate Trigger Current
IT= -3A, tp(g)≥20μs, VGG= -48V
5
mA
VGT
Gate-cathode Trigger IT= -3A, tp(g)≥20μs, VGG= -48V
Voltage
Gate
Switching
1.2/50μs, IPP= -53A, RS=47Ω, VGG=- 48V, CG=220nF
Charge
VD= -3V
Cathode-anode
F=1MHz, Vd=1V, IG=0
Off-State Capacitance
VD= -48V
2.5
V
IGKS
Gate Reverse Current VGG=VGK=VGKRM, VKA=0
QGS
CKA
SOCAY Electronics Co., Ltd.
Revision March 12, 2014
μC
0.1
100
pF
50
pF
www.socay.com
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@ SOCAY Electronics Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Dual Programmable Transient Voltage Suppressor(TVS)
S61089, S61089A & S61089B
SOP-8 Package Outline & Dimensions
Millimeters
Inches
DIM
Min
Max
Min
Max
A
4.80
5.00
0.189
0.197
B
3.80
4.00
0.150
0.157
C
1.35
1.75
0.053
0.069
D
0.35
0.51
0.013
0.020
G
1.27BSC
0.050BSC
H
0.10
0.25
0.004
0.010
J
0.19
0.25
0.007
0.010
K
0.40
1.27
0.016
0.050
M
0°
8°
0°
8°
S
5.80
6.20
0.228
0.244
Soldering Footprint
SOCAY Electronics Co., Ltd.
Revision March 12, 2014
www.socay.com
3/3
@ SOCAY Electronics Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.