GMF05C-HSF
www.vishay.com
Vishay Semiconductors
5-Line ESD Protection Diode Array in LLP75-6L
FEATURES
• Ultra compact LLP75-6L package
6
5
4
• Low package profile < 0.6 mm
• 5-line ESD protection
• Surge immunity acc. IEC 61000-4-5 IPPM > 12 A
• Low leakage current IR < 1 μA
1
2
3
• ESD immunity acc. IEC 61000-4-2
± 30 kV contact discharge
± 30 kV air discharge
19956
20453
1
• Working voltage range VRWM = 5 V
MARKING (example only)
• e4 - precious metal (e.g. Ag, Au, NiPd, NiPdAu) (no Sn)
XX
YY
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
21001
Dot = pin 1 marking
YY = type code (see table below)
XX = date code
DESIGN SUPPORT TOOLS
click logo to get started
Models
Available
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
TAPED UNITS PER REEL
(8 mm TAPE ON 7" REEL)
MINIMUM ORDER QUANTITY
GMF05C-HSF
GMF05C-HSF-GS08
3000
15 000
PACKAGE DATA
DEVICE NAME
PACKAGE
NAME
TYPE
CODE
WEIGHT
MOLDING COMPOUND
FLAMMABILITY RATING
MOISTURE
SENSITIVITY LEVEL
SOLDERING CONDITIONS
GMF05C-HSF
LLP75-6L
1A
4.2 mg
UL 94 V-0
MSL level 1
(according J-STD-020)
Peak temperature max. 260 °C
ABSOLUTE MAXIMUM RATINGS GMF05C-HSF
TEST CONDITIONS
SYMBOL
VALUE
UNIT
Peak pulse current
BiAs-mode: each input (pin 1; 3 - pin 6) to ground (pin 2);
acc. IEC 61000-4-5; tp = 8/20 μs; single shot
IPPM
12
A
Peak pulse power
BiAs-mode: each input (pin 1; 3 - pin 6) to ground (pin 2);
acc. IEC 61000-4-5; tp = 8/20 μs; single shot
PPP
200
W
± 30
kV
± 30
kV
TJ
-55 to +125
°C
TSTG
-55 to +150
°C
PARAMETER
ESD immunity
Operating temperature
Storage temperature
Rev. 1.8, 04-Jan-2019
BiAs-mode: each input (pin 1; 3 - pin 6)
to ground (pin 2);
acc. IEC 61000-4-2; 10 pulses
Junction temperature
Contact
discharge
Air
discharge
VESD
Document Number: 81731
1
For technical questions, contact: ESDprotection@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
GMF05C-HSF
www.vishay.com
Vishay Semiconductors
BiAs-MODE (5-line bidirectional asymmetrical protection mode)
With the GMF05C-HSF up to 5 signal- or data-lines (L1 to L5) can be protected against voltage transients. With pin 2 connected
to ground and pin 1; 3 up to pin 6 connected to a signal- or data-line which has to be protected. As long as the voltage level on
the data- or signal-line is between 0 V (ground level) and the specified maximum reverse working voltage (VRWM) the protection
diode between data line and ground offer a high isolation to the ground line. The protection device behaves like an open switch.
As soon as any positive transient voltage signal exceeds the break through voltage level of the protection diode, the diode
becomes conductive and shorts the transient current to ground. Now the protection device behaves like a closed switch. The
clamping voltage (VC) is defined by the breakthrough voltage (VBR) level plus the voltage drop at the series impedance
(resistance and inductance) of the protection device.
Any negative transient signal will be clamped accordingly. The negative transient current is flowing in the forward direction of
the protection diode. The low forward voltage (VF) clamps the negative transient close to the ground level.
Due to the different clamping levels in forward and reverse direction the GMF05C-HSF clamping behavior is bidirectional and
asymmetrical (BiAs).
L1
Ground
L2
1
5
2
4
3
3
L5
L4
L3
BiAs
20739
ELECTRICAL CHARACTERISTICS GMF05C-HSF
PARAMETER
TEST CONDITIONS/REMARKS
SYMBOL
MIN.
TYP.
MAX.
UNIT
Number of lines which can be protected
Nchannel
-
-
5
lines
Max. reverse working voltage
VRWM
-
-
5
V
Reverse voltage
at IR = 1 μA
VR
5
-
-
V
Reverse current
at VR = VRWM = 5 V
IR
-
< 0.1
1
μA
at IR = 1 mA
VBR
6
-
8
V
-
-
12.5
V
-
7.8
9.5
V
Protection paths
Reverse stand-off voltage
Reverse breakdown voltage
at IPP = 12 A acc. IEC 61000-4-5
Reverse clamping voltage
VC
at IPP = 1 A acc. IEC 61000-4-5
at IF = 12 A acc. IEC 61000-4-5
Forward clamping voltage
VF
at IPP = 1 A acc. IEC 61000-4-5
at VR = 0 V; f = 1 MHz
Capacitance
CD
at VR = 2.5 V; f = 1 MHz
-
-
5.5
V
-
1.5
-
V
-
126
150
pF
-
76
-
pF
Note
• Ratings at 25 °C, ambient temperature unless otherwise specified. BiAs mode: each input (pin 1; 3 - pin 6) to ground (pin 2)
If a higher surge current or peak pulse current (IPP) is needed, some protection diodes in the GMF05C-HSF can also be used in
parallel in order to “multiply” the performance.
If two diodes are switched in parallel you get
• double surge power = double peak pulse current (2 x IPPM)
• half of the line inductance = reduced clamping voltage
• half of the line resistance = reduced clamping voltage
• double line capacitance (2 x CD)
• double reverse leakage current (2 x IR)
L1
1
6
2
5
3
4
L2
L3
Ground
20740
Rev. 1.8, 04-Jan-2019
Document Number: 81731
2
For technical questions, contact: ESDprotection@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
GMF05C-HSF
www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
120 %
100
Rise time = 0.7 ns to 1 ns
BiAs-mode
10
80 %
1
IF (mA)
Discharge Current IESD
100 %
60 %
53 %
0.1
40 %
27 %
0.01
20 %
0%
-10 0 10 20 30 40 50 60 70 80 90 100
Time (ns)
20557
0.001
0.5
0.6
0.7
Fig. 1 - ESD Discharge Current Wave Form
acc. IEC 61000-4-2 (330 /150 pF)
0.8
0.9
VF (V)
21205
Fig. 4 - Typical Forward Current IF vs. Forward Voltage VF
7
8 µs to 100 %
100 %
6
80 %
5
20 µs to 50 %
BiAs-mode
4
VR (V)
IPPM
60 %
3
40 %
2
20 %
1
0%
0
10
20
30
Time (µs)
20548
0
0.01
40
0.1
Fig. 2 - 8/20 μs Peak Pulse Current Wave Form
acc. IEC 61000-4-5
10
100
1000 10 000
IR (µA)
Fig. 5 - Typical Reverse Voltage VR vs. Reverse Current IR
14
140
f = 1 MHz
BiAs-mode
12
120
100
10
BiAs-mode
80
VC (V)
CD (pF)
1
21206
60
8
6
40
4
20
2
Measured
acc. IEC 61000-4-5
(8/20 µs - wave form)
VC
0
0
0
21204
1
2
3
4
5
6
VR (V)
Fig. 3 - Typical Capacitance CD vs. Reverse Voltage VR
Rev. 1.8, 04-Jan-2019
0
21207
2
4
6
8
10
12
14
16
IPP (A)
Fig. 6 - Typical Peak Clamping Voltage VC vs.
Peak Pulse Current IPP
Document Number: 81731
3
For technical questions, contact: ESDprotection@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
GMF05C-HSF
www.vishay.com
Vishay Semiconductors
80
60
60
Acc. IEC 61000-4-2
+ 8 kV
contact discharge
40
20
VC-ESD (V)
VC-ESD (V)
40
20
0
0
- 20
- 20
- 40
- 40
- 60
- 60
- 10 0
21208
Acc. IEC 61000-4-2
- 8 kV
contact discharge
- 80
- 10 0 10 20 30 40 50 60 70 80 90
10 20 30 40 50 60 70 80 90
21209
t (ns)
Fig. 7 - Typical Clamping Performance at + 8 kV
Contact Discharge (acc. IEC 61000-4-2)
t (ns)
Fig. 8 - Typical Clamping Performance at - 8 kV
Contact Discharge (acc. IEC 61000-4-2)
250
200
150
Negative
discharge
VC-ESD (V)
100
50
VC-ESD
0
- 50
Positive
- 100 discharge
- 150
Acc. IEC 61000-4-2
- 200
contact discharge
- 250
0
5
10
15
21210
20
25
30
VESD (kV)
Fig. 9 - Typical Peak Clamping Voltage at ESD
Contact Discharge (acc. IEC 61000-4-2)
Rev. 1.8, 04-Jan-2019
Document Number: 81731
4
For technical questions, contact: ESDprotection@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
GMF05C-HSF
www.vishay.com
Vishay Semiconductors
0.45 (0.018)
0.55 (0.022)
0.2 (0.008)
0.3 (0.012)
0.2 (0.008)
0.3 (0.012)
1 (0.039)
0.2 (0.008)
0.3 (0.012)
Heat sink
0.95 (0.037)
1.05 (0.041)
PACKAGE DIMENSIONS in millimeters (Inches): LLP75-6L
0.5 (0.020)
0.6 (0.024)
0.54 (0.021)
0.60 (0.023)
0.05 (0.002)
0 (0.000)
0.15 (0.006)
0.25 (0.010)
1.65 (0.065)
1.55 (0.061)
1.55 (0.061)
1.65 (0.065)
Pin 1 marking
Foot print recommendation:
0.5 (0.020)
0.5 (0.020)
0.3 (0.012)
0.3 (0.012)
Document no.:S8-V-3906.02-010 (4)
Created - Date: 04. MAY 2005
Rev. 4 - Date: 21. March 2006
0.15 (0.006)
1 (0.039)
0.5 (0.020)
1 (0.039)
0.25 (0.010)
0.15 (0.006)
Solder resist mask
Solder pad
0.5 (0.020)
20454
Rev. 1.8, 04-Jan-2019
Document Number: 81731
5
For technical questions, contact: ESDprotection@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
GMF05C-HSF
www.vishay.com
Vishay Semiconductors
LLP75-6x
S9
F5
Pad layout - view from top / seen at bottom side
S8-V-3906.02-004 (4)
10.01.2005
Rev. 1.8, 04-Jan-2019
Pin 1 - location
Document Number: 81731
6
For technical questions, contact: ESDprotection@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.
Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
or for that of subsequent links.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2024 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Document Number: 91000
1
For technical questions, contact:
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Revision: 01-Jan-2024