Dimensions: [mm]
Recommended Land Pattern: [mm]
Electrical Properties:
Properties
Test conditions
(Reverse) Breakdown Voltage
6,5
1,14 ±0,38
5,11 ±0,2
Clamping Voltage
2,3
(Reverse) Peak Pulse Current
1,7
1,45 ±0,2
1,9
Value
Unit
Tol.
8
V
max.
9.36
V
±5%
13.6
V
max.
29.4
A
max.
100
µA
max.
VDC
DC Operating Voltage
VBR
1 mA
VClamp IPEAK
IPeak 10/1000 µs
Leakage Current
ILeak
VDC
Steady State Power Dissipation
PDiss
TA = 50 °C
3.3
W
max.
Power Dissipation 1)
PDiss
10/1000 µs
400
W
max.
Polarity
1)
Bidirectional
Mounted on 5.0 mm x 5.0 mm (0.03 mm thick) Copper Pads to each terminal
Certification:
4,24 ±0,26
Scale - 6:1
Compliant [2011/65/EU&2015/863]
REACh Approval
Conform or declared [(EC)1907/2006]
Halogen Free
2,14 ±0,16
2,25 ±0,25
Schematic:
RoHS Approval
Conform [JEDEC JS709B]
Halogen Free
Conform [IEC 61249-2-21]
UL Approval
UL497B: E478010, UL 1449: E332875
Plastic Housing Flammability
Rating
UL94 V-0
2,67 ± 0,13
General Information:
Operating Temperature
-65 up to +150 °C
Storage Conditions (in original
packaging)
< 40 °C ; < 75 % RH
Moisture Sensitivity Level (MSL)
1
Test conditions of Electrical Properties: +20 °C, 33 % RH if not specified differently
Scale - 6:1
Product Marking:
Marking
WR
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
RoD
001.002
2023-04-12
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
TECHNICAL REFERENCE
WE-TVSP Power TVS Diode
SMAJ8.0CA
ORDER CODE
824501800
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
DO-214AC
eiSos
Valid
1/7
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation, transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic
component which is used in electrical circuits that require high safety and reliability functions or performance.
Maximum Peak Pulse Power Rating:
Peak Pulse Power and Current Derating:
10.0
100
90
80
Derating [%]
Power [kW]
70
1.0
60
50
40
30
20
10
0.1
0
1
10
100
1000
0
50
Pulse Width [µs]
100
150
Ambient Temperature [°C]
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
RoD
001.002
2023-04-12
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
TECHNICAL REFERENCE
WE-TVSP Power TVS Diode
SMAJ8.0CA
ORDER CODE
824501800
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
DO-214AC
eiSos
Valid
2/7
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation, transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic
component which is used in electrical circuits that require high safety and reliability functions or performance.
Steady State Power Dissipation Derating:
Typical Junction Capacitance:
4.0
10.000
3.5
1.000
2.5
Capacitance [pF]
Power [W]
3.0
2.0
100
1.5
1.0
10
0.5
1
0.0
0
50
100
150
1
10
Ambient Temperature [°C]
100
1000
Reverse Breakdown Voltage [V]
V = 0V
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
V = VDC
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
RoD
001.002
2023-04-12
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
TECHNICAL REFERENCE
WE-TVSP Power TVS Diode
SMAJ8.0CA
ORDER CODE
824501800
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
DO-214AC
eiSos
Valid
3/7
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation, transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic
component which is used in electrical circuits that require high safety and reliability functions or performance.
Packaging Specification - Tape and Reel: [mm]
P0
D0
P2
T
W1
close to center
E1
A
W3
K0
B0
A
N
W
E2
F
D
B
C
Top Cover
Tape
P1
D1
A
T1
A0
W2
T2
End
Feeding direction
Start
Carrier Tape
detail B
B
Cover Tape
Cover Tape
Chip Cavity
Sprocket Hole
No Component
min. 160mm
Components
Embossment
No Component
min. 100mm
Cover Tape
min. 400mm
Packaging is referred to the international standard IEC 60286-3:2019
Tape Type
2a
A0
(mm)
typ.
2,79
B0
(mm)
typ.
5,33
W
(mm)
+0,3/ -0,1
12,00
T
(mm)
ref.
0,25
T1
(mm)
max.
0,10
T2
(mm)
typ.
2,55
K0
(mm)
typ.
P0
(mm)
±0,1
4,00
P1
(mm)
±0,1
4,00
P2
(mm)
±0,05
2,00
D0
(mm)
+0,1/ -0,0
1,50
D1
(mm)
min.
1,50
E1
(mm)
±0,1
1,75
E2
(mm)
min.
10,25
F
(mm)
±0,05
5,50
Material
Qty.
(pcs.)
Polystyrene
1000
165° - 180°
Pull-off force
Tape width
12 mm
0,1 N - 1,3 N
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
A
(mm)
± 2,0
178,00
B
(mm)
min.
1,50
C
(mm)
min.
12,80
D
(mm)
min.
20,20
N
(mm)
min.
50,00
W1
(mm)
+ 2,0
12,40
W2
(mm)
max.
18,40
W3
(mm)
min.
11,90
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
RoD
001.002
2023-04-12
DIN ISO 2768-1m
W3
(mm)
max.
15,40
Material
Polystyrene/ Polyurethane
PROJECTION
METHOD
DESCRIPTION
TECHNICAL REFERENCE
WE-TVSP Power TVS Diode
SMAJ8.0CA
ORDER CODE
824501800
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
DO-214AC
eiSos
Valid
4/7
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation, transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic
component which is used in electrical circuits that require high safety and reliability functions or performance.
Classification Reflow Profile for SMT components:
Classification Reflow Soldering Profile:
Profile Feature
Tp
tp
Max. Ramp Up Rate
Max. Ramp Down Rate
TL
Temperature
Ts max
tL
Preheat Area
Ts min
TC –5°C
Value
Preheat Temperature Min
Ts min 150 °C
Preheat Temperature Max
Ts max 200 °C
Preheat Time ts from Ts min to Ts max
ts
Ramp-up Rate (TL to TP)
60 - 120 seconds
3 °C/ second max.
Liquidous Temperature
TL
217 °C
Time tL maintained above TL
tL
60 - 150 seconds
Peak package body temperature
Tp
Tp ≤ Tc, see Table below
Time within 5°C of actual peak
temperature
tp
20 - 30 seconds
Ramp-down Rate (TP to TL)
6 °C/ second max.
Time 25°C to peak temperature
8 minutes max.
refer to IPC/ JEDEC J-STD-020E
tS
Package Classification Reflow Temperature (Tc):
Volume mm³
350-2000
Volume mm³
>2000
PB-Free Assembly | Package Thickness 260 °C
< 1.6 mm
260 °C
260 °C
PB-Free Assembly | Package Thickness 260 °C
1.6 mm - 2.5 mm
250 °C
245 °C
PB-Free Assembly | Package Thickness 250 °C
> 2.5 mm
245 °C
245 °C
Properties
25
Time 25°C to Peak
Time
Volume mm³