TA6F6.8A thru TA6F51A
www.vishay.com
Vishay General Semiconductor
Surface Mount PAR
®
Transient Voltage Suppressors
High Temperature Stability and High Reliability Conditions
FEATURES
• Very low profile - typical height of 0.95 mm
SlimSMA
TM
• Junction passivation optimized design
passivated anisotropic rectifier technology
• T
J
= 185 °C capability suitable for high
reliability and automotive requirement
• Ideal for automated placement
• Uni-directional only
• Excellent clamping capability
• Peak pulse power: 600 W (10/1000 μs)
• AEC-Q101 qualified
• ESD capability: IEC 61000-4-2 level 4
- 15 kV (air)
- 8 kV (contact)
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
Top View
Bottom View
DO-221AC
PRIMARY CHARACTERISTICS
V
BR
V
WM
P
PPM
(10 x 1000 μs)
P
D
at T
M
= 65 °C
T
J
max.
Polarity
Package
6.8 V to 51 V
5.8 V to 43.6 V
600 W
6W
185 °C
Uni-directional
DO-221AC (SlimSMA)
MECHANICAL DATA
Case:
DO-221AC (SlimSMA)
Molding compound meets UL 94 V-0 flammability rating
Base P/NHM3_X - halogen-free, RoHS-compliant and
AEC-Q101 qualified (“_X” denotes revision code e.g. A, B, .....)
Terminals:
Matte tin plated leads, solderable
J-STD-002 and JESD22-B102
HM3 suffix meets JESD 201 class 2 whisker test
Polarity:
Color band denotes cathode end
per
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting
on ICs, MOSFET, signal lines of sensor units for consumer,
computer, industrial, and telecommunication.
MAXIMUM RATINGS
(T
A
= 25 °C, unless otherwise noted)
PARAMETER
Peak pulse power dissipation
Peak pulse current
with a 10/1000 μs waveform
with a 10/1000 μs waveform
SYMBOL
P
PPM (1)
I
PPM (1)
P
D (2)
P
D (3)
T
J
, T
STG
VALUE
600
See next table
6
1.1
-65 to +185
UNIT
W
A
W
°C
Power dissipation on infinite heat sink, T
M
= 65 °C
Power dissipation, T
M
= 25 °C
Operating junction and storage temperature range
Notes
(1)
Non-repetitive current pulse, per fig. 3 and derated above T = 25 °C per fig. 2.
A
(2)
Power dissipation mounted on infinite heat sink
(3)
Power dissipation mounted on minimum recommended pad layout
Revision: 04-Nov-16
Document Number: 89939
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@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
TA6F6.8A thru TA6F51A
www.vishay.com
Vishay General Semiconductor
T
J
= 150 °C
MAXIMUM
REVERSE
LEAKAGE AT
V
WM
I
R
(μA)
1000
500
200
50
20
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
10.0
10.0
10.0
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
BREAKDOWN
VOLTAGE
V
BR (1)
AT I
T
DEVICE
(V)
MARKING
CODE
MIN. MAX.
AEP
AGP
AKP
AMP
APP
ARP
ATP
AVP
AXP
AZP
BEP
BGP
BKP
BMP
BPP
BRP
BTP
BVP
BXP
BZP
CEP
CGP
6.45
7.13
7.79
8.65
9.5
10.5
11.4
12.4
14.3
15.2
17.1
19.0
20.9
22.8
25.7
28.5
31.4
34.2
37.1
40.9
44.7
48.5
7.14
7.88
8.61
9.55
10.5
11.6
12.6
13.7
15.8
16.8
18.9
21.0
23.1
25.2
28.4
31.5
34.7
37.8
41.0
45.2
49.4
53.6
TEST
CURRENT
I
T
(mA)
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
STAND-OFF
VOLTAGE
V
WM
(V)
5.80
6.40
7.02
7.78
8.55
9.40
10.2
11.1
12.8
13.6
15.3
17.1
18.8
20.5
23.1
25.6
28.2
30.8
33.3
36.8
40.2
43.6
MAXIMUM
REVERSE
LEAKAGE
AT V
WM
I
R
(μA)
500
250
100
25
5.0
2.0
2.0
2.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
MAXIMUM
PEAK PULSE
SURGE
CURRENT
I
PPM
(A)
57.1
53.1
49.6
44.8
41.4
38.5
35.9
33.0
28.3
26.7
23.5
21.7
19.6
18.1
16.0
14.5
13.1
12.0
11.1
10.1
9.3
8.6
MAXIMUM
CLAMPING
VOLTAGE
AT I
PPM
V
C
(V)
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.5
27.7
30.6
33.2
37.5
41.4
45.7
49.9
53.9
59.3
64.8
70.1
DEVICE
TYPE
TA6F6.8A
TA6F7.5A
TA6F8.2A
TA6F9.1A
TA6F10A
TA6F11A
TA6F12A
TA6F13A
TA6F15A
TA6F16A
TA6F18A
TA6F20A
TA6F22A
TA6F24A
TA6F27A
TA6F30A
TA6F33A
TA6F36A
TA6F39A
TA6F43A
TA6F47A
TA6F51A
Note
(1)
Pulse test: t
50 ms
p
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance, junction to ambient
Typical thermal resistance, junction to mount
Notes
(1)
Mounted on minimum recommended pad layout
(2)
Mounted on infinite heat sink
SYMBOL
R
JA
(1)
R
JM
(2)
VALUE
145
20
UNIT
°C/W
°C/W
IMMUNITY TO STATIC ELECTRICAL DISCHARGE TO THE FOLLOWING STANDARDS
(T
A
= 25 °C unless otherwise noted)
STANDARD
IEC 61000-4-2
TEST TYPE
Human body model (contact mode)
Human body model (air discharge mode)
TEST CONDITIONS
C = 150 pF, R = 330
SYMBOL
V
C
CLASS
4
VALUE
> 8 kV
> 15 kV
ORDERING INFORMATION
(Example)
PREFERRED P/N
TA6F6.8AHM3_A/H
TA6F6.8AHM3_A/I
(1)
Note
(1)
AEC-Q101 qualified
(1)
UNIT WEIGHT (g)
0.032
0.032
PREFERRED PACKAGE CODE
H
I
BASE QUANTITY
3500
14 000
DELIVERY MODE
7" diameter plastic tape and reel
13" diameter plastic tape and reel
Revision: 04-Nov-16
Document Number: 89939
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@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
TA6F6.8A thru TA6F51A
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
100
10 000
C
J
- Junction Capacitance (pF)
P
PPM
- Peak Pulse Power (kW)
Measured at Zero Bias
1000
10
Measured at
Stand-off
Voltage, V
WM
100
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
10
1
10
100
1
0.1
1
10
100
1000
10 000
t
d
- Pulse Width (μs)
Fig. 1 - Peak Pulse Power Rating Curve
V
BR
- Break-down Voltage (V)
Fig. 4 - Typical Junction Capacitance
Peak Pulse Power (P
PP
) or Current (I
PP
)
Derating in Percentage, %
100
7
75
P
D
- Power Dissipation (W)
6
5
4
3
2
1
0
T
A
=T
M
, mounted on inifinite
heatsink
50
25
FR-4 Board, on Minimum
Recommended Pad Layout
0
0
25
50
75
100
125
150
175
200
0
25
50
75
100
125
150
175
200
T
J
- Initial Temperature (°C)
Fig. 2 - Pulse Power or Current vs. Initial Junction Temperature
T
A
- Ambient Temperature (°C)
Fig. 5 - Power Dissipation Derating Curve
150
t
r
= 10 μs
Peak Value
I
PPM
100
Half Value - I
PP
I
PPM
2
50
Transient Thermal Impedance (°C/W)
I
PPM
- Peak Pulse Current (% I
RSM
)
T
J
= 25 °C
Pulse Width (t
d
) is
defined as the Point
Where the Peak Current
decays to 50 % of I
PPM
1000
100
10
t
d
= 1000 μs
t
d
0
0
1.0
2.0
3.0
4.0
1
0.01
0.1
1
10
100
1000
t - Time (ms)
t
p
- Pulse Duration (s)
Fig. 6 - Typical Transient Thermal Impedance
Fig. 3 - Pulse Waveform
Revision: 04-Nov-16
Document Number: 89939
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@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
TA6F6.8A thru TA6F51A
www.vishay.com
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
DO-221AC (SlimSMA)
Cathode Band
Vishay General Semiconductor
0.106 (2.70)
0.098 (2.50)
0.057 (1.45)
0.049 (1.25)
0.171 (4.35)
0.163 (4.15)
0.211 (5.35)
0.199 (5.05)
0.039 (1.00)
0.035 (0.90)
0.012 (0.30)
0.006 (0.15)
0.047 (1.20)
0.030 (0.75)
Typ.: 0.019 (0.48)
Mounting Pad Layout
0.060 (1.52)
MIN.
0.047 (1.20)
MIN.
0.123 (3.12) MAX.
0.217 (5.52) REF.
0.047 (1.20)
MIN.
Revision: 04-Nov-16
Document Number: 89939
4
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@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.
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.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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