824520431 Datasheet, PDF (5/7 Pages) Wurth Elektronik GmbH & Co. KG, Germany. – WE-TVSP Power TVS Diode

Classification Reflow Profile for SMT components:
T_p
T_L
T_{s max}
T_{s min}
Max. Ramp Up Rate = 3°C/s
Max. Ramp Down Rate = 6°C/s
Preheat Area
t_S
25
Time 25°C to Peak
Time
t_p
T_C –5°C
t_L
Classification Reflow Soldering Profile:
Profile Feature
Preheat Temperature Min ¹⁾
Preheat Temperature Max
Preheat Time t_s from T_{s min} to T_{s max}
Ramp-up Rate (T_L to T_P)
Liquidous Temperature
Time t_L maintained above T_L
Peak package body temperature
Time within 5°C of actual peak temperaure
Ramp-down Rate (T_L to T_P)
Time 25°C to peak temperature
1) _{refer to IPC/JEDEC J-STD-020D}
T_{s min}
T_{s max}
t_s
T_L
t_L
T_p
t_p
Package Classification Reflow Temperature:
Properties
Volume mm³
<350
PB-Free Assembly | Package Thickness < 1.6 mm ¹⁾ 260 °C
PB-Free Assembly | Package Thickness 1.6 mm - 2.5 mm 260 °C
PB-Free Assembly | Package Thickness ≥ 2.5 mm
250 °C
1) _{refer to IPC/JEDEC J-STD-020D}
Value
150 °C
200 °C
60 - 120 seconds
3 °C/ second max.
217 °C
60 - 150 seconds
see table
20 - 30 seconds
6 °C/ second max.
8 minutes max.
Volume mm³
350-2000
260 °C
250 °C
245 °C
Volume mm³
>2000
260 °C
245 °C
245 °C
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. [phone] - 0
www.we-online.com
[e-mail]
CREATED
WE
CHECKED
WE
GENERAL TOLERANCE
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
WE-TVSP Power TVS Diode
SIZE
DO-214AA
REVISION
001.000
STATUS
Draft
ORDER CODE
824520431
DATE
BUSINESS UNIT
PAGE
2015-11-05
eiSos
5/7
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 (automotive control, train control, ship control), 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.