BVZ-925BA4 Datasheet, PDF (8/11 Pages) Bright View Electronic Co., LTD. – LED solutions

Bright View Electronics
BVZ-925BA4
Ï® Reliability Test Items and Conditions
(1)TEST ITEMS AND RESULTS
TEST ITEM
Standard
Test Method
Test Conditions
Resistance to
JEITA ED-4701 Tsld=260к ̈́ 6к, 5sec.
Soldering Heat
300 302 1.6mm from the base of the stopper
(Pre-treatment 30к,70%,168hrs.)
Solderability
JEITA ED-4701 Tsld=235 ± 5к, 5sec.
300 303 (using flux)
Thermal Shock
0к ~ 100к
30min. 30min.
Temperature Cycle
JEITA ED-4701 -40к ~ 25к ~ 100к ~ 25к
100 105 30min. 5min. 30min. 5min.
Moisture Resistance Cyclic
JEITA ED-4701 25к ~ 65к ~ -10к
200 203 90%RH 24hrs./1cycle
Terminal Strength
JEITA ED-4701 Load 5N (0.5kgf)
(bending test)
400 401 0̓ ~ 90° ~ 0° bend 2 times
Terminal Strength
JEITA ED-4701 Load 10N (1kgf)
(pull test)
400 401 10 ̈́ 1 sec.
High Temperature Storage
JEITA ED-4701 Ta=100к
200 201
Temperature Humidity Storage
JEITA ED-4701 Ta=60к, RH=90%
100 103
Low Temperature Storage
JEITA ED-4701 Ta=-40к
200 202
Steady State Operating Life
Ta=25к, IF=30mA
Note
1 times
1 time
over 95%
100 cycles
100 cycles
10 cycles
No noticeable
damage
No noticeable
damage
1000hrs.
1000hrs.
1000hrs.
1000hrs.
Number of
Damaged
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
Steady State Operating Life of
High Humidity Heat
Steady State Operating Life of Low
Temperature
60к,RH=90%, IF=15mA
Ta=-30к, IF=30mA
500hrs.
0/50
1000hrs.
0/50
(2)CRITERIA FOR JUDGING DAMAGE
Item
Symbol
Forward Voltage
VF
Reverse Current
IR
Luminous Flux
Ó¥V
*)U.S.L.:Upper Standard Level
Test Conditions
Criteria for Judgement
Min
Max
IF=30mA
壇
U.S.L.*) x 1.1
VR=5V
壇
U.S.L.*) x 2.0
IF=30mA
L.S.L.**) x 0.7
壇
**)L.S.L.:Lower Standard Level
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