05242
Only One Name Means ProTek’Tion™
GBLC03I - GBLC24CI
uLtRa LOW CaPaCItaNCE tVS aRRaY
DESCRIPtION
The GBLCxxI and GBLCxxCI Series are ultra low capacitance transient voltage suppressor arrays, designed to protect
applications such as portable electronics and SMART phones. This series is available in both unidirectional and bidi-
rectional configurations and is rated at 350 Watts for an 8/20µs waveshape.
The GBLCxxI and GBLCxxCI Series meets IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT) requirements. At higher operat-
ing frequencies or faster edge rates, insertion loss and signal integrity are a major concern. This series offers a ultra
low capacitance and low leakage current in a miniature SOD-323 package.
SOD-323 PaCkaGE
FEatuRES
• Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
Exceeds Level 4: Handles 10kV Contact & 25kV Air Discharge
• Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns
• 250 Watts Peak Pulse Power per Line (tp = 8/20µs)
• Replacement for MLV (0805)
• Unidirectional & Bidirectional Configurations
• Protects One Power or I/O Port
• ESD Protection > 25kV
• Low Clamping Voltage
• Available in Multiple Voltages Ranging From 3V to 24V
• Ultra Low Capacitance: 0.6pF (Typical)
• RoHS Compliant
• REACH Compliant
aPPLICatIONS
•
•
•
•
Ethernet 10/100/1000 Base T
SMART Phones
Handheld - Wireless Systems
USB Interface
MEChaNICaL ChaRaCtERIStICS
•
•
•
•
Molded JEDEC SOD-323 Package
Approximate Weight: 5 milligrams
Lead-Free Pure-Tin Plating (Annealed)
Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• 8mm Tape and Reel Per EIA Standard 481
• Flammability Rating UL 94V-0
• Patent Pending
PIN CONFIGuRatIONS
1
1
2
UNIDIRECTIONAL
05242.R4 11/10
Page 1
2
BIDIRECTIONAL
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05242
Only One Name Means ProTek’Tion™
GBLC03I - GBLC24CI
tYPICaL DEVICE ChaRaCtERIStICS
MaXIMuM RatINGS
@ 25°C unless Otherwise Specified
PaRaMEtER
Peak Pulse Power (tp = 8/20µs) - See Figure 1
Operating Temperature
Storage Temperature
SYMBOL
P
PP
T
A
T
STG
VaLuE
250
-55 to 150
-55 to 150
uNItS
Watts
°C
°C
ELECtRICaL ChaRaCtERIStICS PER LINE
@ 25°C unless Otherwise Specified
PaRt
NuMBER
(Note 1 -2)
DEVICE
MaRkING
RatED
StaND-OFF
VOLtaGE
V
WM
VOLtS
GBLC03I
GBLC03CI
GBLC05I
GBLC05CI
GBLC08I
GBLC08CI
GBLC12I
GBLC12CI
GBLC15I
GBLC15CI
GBLC18I
GBLC18CI
GBLC24I
GBLC24CI
NOtES
C
CC
A
AC
B
BC
D
DC
E
EC
F
FC
H
HC
3.0
3.0
5.0
5.0
8.0
8.0
12.0
12.0
15.0
15.0
18.0
18.0
24.0
24.0
MINIMuM
BREakDOWN
VOLtaGE
@ 1ma
V
(BR)
VOLtS
4.0
4.0
6.0
6.0
8.5
8.5
13.3
13.3
16.7
16.7
20.0
20.0
26.7
26.7
MaXIMuM
CLaMPING
VOLtaGE
(Fig. 2)
@ IP = 1a
V
C
VOLtS
5.15
5.15
9.8
9.8
13.4
13.4
19.0
19.0
24.0
24.0
29.0
29.0
43.0
43.0
MaXIMuM
LEakaGE
CuRRENt
@V
WM
I
D
µa
5
5
5
5
2
2
1
1
1
1
1
1
1
1
tYPICaL
CaPaCItaNCE
@0V, 1Mhz
C
pF
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
1. Part numbers with an additional “C” suffix are bidirectional devices, i.e., GBLC05CI.
2. Unidirectional Only: Positive potential is applied from pin 1 to 2.
05242.R4 11/10
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05242
Only One Name Means ProTek’Tion™
GBLC03I - GBLC24CI
tYPICaL DEVICE ChaRaCtERIStICS
FIGuRE 1
PEak PuLSE POWER VS PuLSE tIME
10,000
P
PP
- Peak Pulse Power - Watts
1,000
250W, 8/20µs Waveform
100
10
0.1
1
10
100
t
d
- Pulse Duration - µs
1,000
10,000
120
I
PP
- Peak Pulse Current - % of I
PP
FIGuRE 2
PuLSE WaVE FORM
t
f
Peak Value I
PP
TEST
WAVEFORM
PARAMETERS
t
f
= 8µs
t
d
= 20µs
100
80
60
40
20
0
0
5
e
-t
t
d
= t/(I
PP
/2)
10
15
t - time - µs
20
25
30
05242.R4 11/10
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05242
Only One Name Means ProTek’Tion™
GBLC03I - GBLC24CI
SPICE MODEL
FIGuRE 1
SPICE MODEL
I/O
LCRD
LCRD
ABD
Lg
0.6nH
LCRD
Lg
0.6nH
ABD
ABD
I/O
LCRD
UNIDIRECTIONAL
BIDIRECTIONAL
ABD - Avalanche Breakdown Diode (TVS)
LCRD: Low Capacitance Rectifier Diode
Lg - Lead Inductance
taBLE 1 - SPICE PaRaMEtERS
PaRaMEtER
BV
IBV
C
jo
I
S
Vj
M
N
R
S
TT
EG
uNIt
V
µA
pF
A
V
-
-
Ohms
s
eV
aBD(tVS)
See Table 2
1
See Table 2
See Table 2
0.6
0.33
1
See Table 2
1E-8
1.11
LCRD
100
0.5
0.3
1E-11
0.6
0.33
1
0.75
1E-9
1.11
PaRt NuMBER
GBLC03I
GBLC05I
GBLC08I
GBLC12I
GBLC15I
GBLC24I
GBLC03CI
GBLC05CI
GBLC08CI
GBLC12CI
GBLC15CI
GBLC24CI
taBLE 2 - aBD SPECIFIC SPICE PaRaMEtERS
I
S
(aMPS)
B
V
(VOLtS)
C
jo
(
p
F)
4.0
6.0
8.5
13.3
16.7
26.7
4.0
6.0
8.5
13.3
16.7
26.7
200
140
67
55
47
28
200
140
67
55
47
28
1E-11
1E-11
1E-11
1E-13
1E-13
1E-13
1E-11
1E-11
1E-11
1E-13
1E-13
1E-13
R
s
(OhMS)
0.22
0.18
0.12
1.10
1.43
4.24
0.22
0.18
0.12
1.10
1.43
4.24
05242.R4 11/10
Page 4
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05242
Only One Name Means ProTek’Tion™
GBLC03I - GBLC24CI
SOD-323 PaCkaGE INFORMatION
OutLINE DIMENSIONS
DIM
A
B
C
D
E
F
H
L
NOtES
C
A
E
B
MILLIMEtERS
MIN
1.60
1.15
2.39
0.80
0.25
0.10
-
0.20
INChES
MIN
0.063
0.045
0.094
0.031
0.010
0.004
-
0.008
MaX
1.90
1.45
2.70
1.10
0.40
0.20
0.10
-
MaX
0.075
0.057
0.106
0.043
0.016
0.008
0.004
-
F
D
H
1. Controlling dimension: millimeters.
2. Dimensioning and tolerances per ANSI Y14.5M, 1985.
3. Dimensions are exclusive of mold flash and metal burrs.
L
PaD LaYOut DIMENSIONS
DIM
A
B
C
NOtES
A
MILLIMEtERS
MIN
2.87
0.66
0.66
INChES
MIN
0.113
0.026
0.026
MaX
3.12
0.91
0.91
MaX
0.123
0.036
0.036
B
C
1. Controlling dimension: millimeters.
05242.R4 11/10
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