
GBLC03
05126
Only One Name Means ProTek’Tion™
ULTRA LOW CAPACITANCE TVS ARRAY
APPLICATIONS
✔ Ethernet - 10/100/1000 Base T
✔ Cellular Phones
✔ Handheld - Wireless Systems
✔ Personnal Digital Assistant (PDA)
✔ USB Interface
IEC COMPATIBILITY (EN61000-4)
✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔ 61000-4-4 (EFT): 40A - 5/50ns
✔ 61000-4-5 (Surge): 12A, 8/20µs - Level 1(Line-Ground) & Level 2(Line-Line)
FEATURES
✔ 350 Watts Peak Pulse Power per Line (tp = 8/20µs)
✔ Unidirectional & Bidirectional Configurations
✔ Replacement for MLV (0805)
✔ Protects One Power or I/O Port
✔ ESD Protection > 40 kilovolts
✔ Low Clamping Voltage
✔ Available in Multiple Voltage Types Ranging from 3V to 24V
✔ ✔
✔
ULTRA LOW CAPACITANCE: 3pF Typical
✔ ✔
thru
GBLC24C
SOD-323
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SOD-323
✔ Weight 10 milligrams (Approximate)
✔ Flammability rating UL 94V-0
✔ 8mm Tape and Reel Per EIA Standard 481
✔ Device Marking: Marking Code & Polarity Band
PIN CONFIGURATIONS
UNIDIRECTIONAL
(Unidirectional Only)
1
2
BIDIRECTIONAL
105126.R5 8/03 www.protekdevices.com

DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
GBLC03
thru
GBLC24C
PARAMETER
Peak Pulse Power (tp = 8/20µs) - See Figure 1
Operating Temperature
Storage Temperature
SYMBOL VALUE
P
PP
T
J
T
STG
350
-55°C to 150°C
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PA RT
NUMBER
(See Note 1
& Note 2)
GBLC03
GBLC03C
GBLC05
GBLC05C
GBLC08
GBLC08C
GBLC12
GBLC12C
GBLC15
GBLC15C
GBLC18
GBLC18C
GBLC24
GBLC24C
DEVICE
MARKING
3
3C
5
5C
8
8C
2
2C
6
6C
1
1C
4
4C
RATED
STAND-OFF
VOLTAGE
V
WM
VOLTS
3.3
3.3
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
(See Fig. 2)
@ IP = 1A
V
C
VOLTS
7.0
7.0
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
CLAMPING
VOLTAGE
(See Fig. 2)
@8/20µs
VC @ I
PP
19.0V @ 20.0A
19.0V @ 20.0A
18.3V @ 17.0A
18.3V @ 17.0A
18.5V @ 17.0A
18.5V @ 17.0A
28.6V @ 11.0A
28.6V @ 11.0A
31.8V @ 10.0A
31.8V @ 10.0A
45.0V @ 8.0A
45.0V @ 8.0A
56.0V @ 6.0A
56.0V @ 6.0A
MAXIMUM
LEAKAGE
CURRENT
@V
WM
I
D
µA
5
5
5
5
2
2
1
1
1
1
1
1
1
1
UNITS
Watts
°C-55°C to 150°C
°C
TYPICAL
CAPACITANCE
@0V, 1 MHz
C
pF
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Note 1: Part numbers with an additional “C” suffix are bidirectional devices, i.e., GBLC05C.
Note 2:
For Bidirectional Devices Only:
10,000
1,000
100
- Peak Pulse Current - Watts
PP
P
10
0.01 1 10 100 1,000 10,000
PEAK PULSE POWER VS PULSE TIME
Electrical characteristics apply in both directions.
FIGURE 1
350W, 8/20µs Waveform
td - Pulse Duration - µs
2 www.protekdevices.com05126.R5 8/03
FIGURE 2
120
PP
100
80
60
40
- Peak Pulse Current - % of I
20
PP
I
0
0 5 10 15 20 25 30
PULSE WAVE FORM
t
f
Peak Value I
-t
e
td = t
t - Time - µs
PP
IPP/2
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs

PACKAGE OUTLINE & DIMENSIONS
GBLC03
thru
GBLC24C
E
F
0.031” (0.80mm)
PACKAGE OUTLINE
C
A
B
D
MOUNTING PAD
0.118” (3.00mm)
H
0.031” (0.80mm)
SOD-323 PACKAGE
PACKAGE DIMENSIONS
0.063
0.045
0.094
0.036
0.010
0.004
-
INCHES
0.075
0.057
0.106
0.043
0.016
0.008
0.004
MILLIMETERS
DIM MIN
A
B
C
D
E
F
H
NOTES
1. Controlling Dimensions in Millimeters.
2. Dimensions are exclusive of mold flash and metal burrs.
TAPE & REEL ORDERING NOMENCLATURE
1. Surface mount product is taped and reeled in accordance
with EIA-481.
2. Suffix -T7 = 7 Inch Reel - 3,000 pieces per 8mm tape,
i.e.,
1.60
1.15
2.39
0.92
0.25
0.10
-
GBLC05C-T7.
MAX MIN MAX
1.90
1.45
2.70
1.10
0.40
0.20
0.10
Outline & Dimensions: Rev 1 - 11/01, 06010
COPYRIGHT © ProTek Devices 2003
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical
characteristics described herein without notice (except JEDEC).
DESIGN CHANGES: ProTek reser ves the right to discontinue product lines without notice, and that
the final judgement concerning selection and specifications is the buyer’s and that in furnishing
engineering and technical assistance, ProTek assumes no responsibility with respect to the
selection or specifications of such products.
ProTek Devices
2929 South Fair Lane, Tempe, AZ 85282
Tel: 602-431-8101 Fax: 602-431-2288
E-Mail: sales@protekdevices.com
Web Site: www.protekdevices.com
3 www.protekdevices.com05126.R5 8/03