CD214A-B, CD214A-T, CD214B-B, CD214B-T, CD214C-B, CD214C-T, CD216A-B CD1607-B Series

CHIP DIODES
Bourns Manufacturers Representatives
Corporate Distributor Product Managers
Americas Sales Team
Asia Sales Team
Europe Sales Team
January, 2008
Non-RoHS Compliant Diode Part Number End of Life
Bourns has successfully provided RoHS compliant diodes with part number suffix “LF” to our
customers since January 2005, with the result that the majority of Bourns customers have already
switched to RoHS compliant part numbers during the past 3 years.
Due to lack of orders for SnPb models over the past 12 months with customers preferring to use RoHS
compliant parts instead, effective immediately Bourns will no longer accept orders for diode part
numbers using SnPb termination plating (without “LF” suffix).
The affected Bourns® part numbers include the following part number series:
CD214A-B Series
CD214C-B Series
CD214A-T Series
CD214C-T Series
CD214B-B Series
CD216A-B Series
CD214B-T Series
CD1607-B Series
To avoid customer production down time, Bourns is strongly urging and requesting that customers
using Bourns® diode part numbers (without suffix “LF”) switch to alternative lead free part numbers
using the "LF" suffix with 100 % matte tin plating.
The RoHS compliant Bourns® diode part number with the "LF" suffix is backward compatible to the
SnPb lower temperature 235 °C ~ 240 °C solder reflow process. I have attached solder bath temperature
data to support the backward compatibility.
ESD0804
Bourns Inc.
HI-REL EXPERIMENT SUMMARY
DEPARTMENT :
QA
PRODUCT :
SMD
CRITERIAL :
Vf(V)<
mV
PIV(V)>
IR(uA)<
v
uA
NO.
DATE :
SnPb bath
N/A
@IF= A
LOT NO:
N/A
@IR= uA
@PIV= V
D/C :
P/N:
N/A
N/A
Machine No.
DURATION
FAILURE RATE
225 +/- 5°C
Q0136
5 SECS
0/10
----
240 +/- 5°C
Q0136
5 SECS
0/10
225 +/- 5°C
Q0136
5 SECS
240 +/- 5°C
Q0136
225 +/- 5°C
240 +/- 5°C
TEST ITEMS
CONDITION
AUG/17/2006
EXP.# :
PARAMETER
X BAR
S DEV.
MAX.
MIN.
----
----
----
----
----
----
----
----
----
----
----
0/10
----
----
----
----
----
----
5 SECS
0/10
----
----
----
----
----
----
Q0136
5 SECS
0/10
----
----
----
----
----
----
Q0136
5 SECS
0/10
----
----
----
----
----
----
SMA
M
Solderability
SMA
M
Solderability
SMB
M
Solderability
SMB
M
Solderability
SMC
M
Solderability
SMC
M
Solderability
TESTED BY : Zhang-xiaomei
COMMENTS :
COMMENTS :
ENGINEER :____________
MANAGER :_____________
FIV-QA35-1
PART NO:
SMA
DATE :
AUG/17/2006
TEST ITEM :
Solderability
EXP.# :
N/A
TEST CONDITION :
225 +/- 5°C
LOT NO:
N/A
D/C :
N/A
P/N:
N/A
DURATION :
FAILURE RATE:
5 SECS
0/10
TESTED BY : Zhang-xiaomei
ENGINEER:
FIV-QA409-0
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