Point Source LEDs

KED080DXH

Features

High reliability and long life
80µm emitting area

Applications

High speed optical sensors
Optical Encoders

Specifications

Absolute Maximum Ratings

Parameter	Symbol	Value	Unit	Conditions
Forward current	I_F	30	mA
Reverse voltage	V_R	3	V
Operating temperature	T_opr	-20 to +80	℃	To avoid a dew condensation
Storage temperature	T_stg	-30 to +100	℃	To avoid a dew condensation

Electrical and Optical characteristics

Parameter	Symbol	Value			Unit	Conditions
Parameter	Symbol	Min.	Typ.	Max	Unit	Conditions
Forward voltage	V_F		1.9	2.4	V	I_F=20mA
Reverse Current	I_R			10	µA	V_R=3V
Optical output power	P_O		1.0		mW	I_F=20mA
Peak wavelength	λp		850(λp)		nm	λp=Peak wavelength, I_F=20mA
Cutoff frequency	f_c		35		MHz	I_F=20mA
Half angle	2θ		110		deg	I_F=20mA

Point Source LEDs : other products

Model No.	Chip Material	Wavelength (nm)	Optical Output Power		Half Angle (deg)	Package	Applications
Model No.	Chip Material	Wavelength (nm)	(mW)	@I_F(mA)	Half Angle (deg)	Package	Applications
KED050CXH	GaAlAs	850(λp)	2.4	50	115	TO-46, hermetically sealed	Emitting diameter：50µm fc=25MHz
KED050CXK	GaAlAs	850(λp)	5.0	50	125	TO-46, epoxy resin lens	Emitting diameter：50µm fc=25MHz
KED080DXH	GaAlAs	850(λp)	1.0	20	110	TO-46, hermetically sealed	Emitting diameter：80µm fc=40MHz
KED080RAXH	AlGaInP	650(λp)	0.6	20	115		Emitting diameter：50µm fc=60MHz
KED160RAXH	AlGaInP	650(λp)	0.8	20	115		Emitting diameter：160µm fc=20MHz

Loading Time: Base Classes	0.0113
Controller Execution Time ( Products Item / Detail )	0.1124
Total Execution Time	0.1240

0.0002	`SELECT uid_category, category_name_EN category_name, category_url FROM M_category ORDER BY seq asc, uid_category asc`
0.0002	`SELECT uid_product, uid_category, product_class, product_name_EN product_name, product_url, seq FROM M_product ORDER BY uid_category asc, seq asc`
0.0012	`SELECT tt.* , mtc.topic_category_name_EN topic_category_name , mtc.topic_category_url FROM T_topic tt INNER JOIN M_topic_category mtc ON tt.uid_topic_category=mtc.uid_topic_category WHERE tt.uid_language= '2' AND tt.topic_view_flg = '1' AND topic_top_flg='1' AND topic_view_date_from <= '2012-05-18 00:10:14' AND topic_view_date_upto >= '2012-05-18 00:10:14' ORDER BY tt.topic_date DESC LIMIT 3`
0.0094	`SELECT cat.category_name_EN category_name, cat.category_url, pd.product_class, pd.product_name_EN product_name, pd.product_url, item.* FROM M_category cat INNER JOIN M_product pd ON cat.uid_category=pd.uid_category INNER JOIN T_item item ON pd.uid_product=item.uid_product WHERE item.uid_language=2 AND cat.category_url='sensor' AND pd.product_url='point_source_led' AND item.item_url='ked080dxh' AND item.disp_flg=1`
0.0005	`SELECT spec.uid_spec, spec.view_table, spec.view_detail, spec.spec_name, spec.spec_type, spec.spec_symbol, spec.spec_unit, val.uid_value, val.value FROM T_value val INNER JOIN T_spec spec ON val.uid_spec=spec.uid_spec WHERE val.uid_item='333' AND spec.view_detail>0 AND val.value!='' ORDER BY spec.view_table asc, spec.view_detail asc, uid_spec asc`
0.0015	`SELECT xt., item. ,cat.category_url, pd.product_url, pd.product_class FROM T_item item INNER JOIN ro_item_2_E xt ON item.uid_item=xt.uid_item INNER JOIN M_category cat ON item.uid_category=cat.uid_category INNER JOIN M_product pd ON item.uid_product=pd.uid_product WHERE item.uid_language=2 AND item.uid_product='9' AND item.disp_flg=1 ORDER BY item.seq asc, item.uid_item asc`
0.0006	`SELECT row, col, head_row, head_col, disp_str value FROM T_table_def WHERE uid_language=2 AND view_table=0 AND uid_product='9' ORDER BY row asc, col asc`
0.0006	`SELECT row, col, head_row, head_col, disp_str value FROM T_table_def WHERE uid_language=2 AND view_table=0 AND product_class='E' AND uid_product=0 ORDER BY row asc, col asc`

HTTP_ACCEPT	text/html,application/xhtml+xml,text/xml;q=0.9,text/plain;q=0.8,image/png,/;q=0.5
HTTP_USER_AGENT	CCBot/1.0 (+http://www.commoncrawl.org/bot.html)
HTTP_CONNECTION	close
SERVER_PORT	80
SERVER_NAME	www.kyosemi.co.jp
REMOTE_ADDR	38.107.179.218
SERVER_SOFTWARE	Apache/2.2.3
HTTP_ACCEPT_LANGUAGE	en-us,en;q=0.5
SCRIPT_NAME	/test/index.php
REQUEST_METHOD	GET
HTTP_HOST
REMOTE_HOST
CONTENT_TYPE
SERVER_PROTOCOL	HTTP/1.1
QUERY_STRING
HTTP_ACCEPT_ENCODING	gzip
HTTP_X_FORWARDED_FOR

base_url	http://www.kyosemi.co.jp/
index_page
uri_protocol	AUTO
url_suffix
language	japanese
charset	UTF-8
enable_hooks	1
subclass_prefix	MY_
permitted_uri_chars	a-z 0-9~%.:_\-
allow_get_array	1
enable_query_strings
controller_trigger	c
function_trigger	m
directory_trigger	d
log_threshold	0
log_path
log_date_format	Y-m-d H:i:s
cache_path
encryption_key	d71a0765fe2ce7a422dc2cf1a84b17e2c01a2d30
sess_cookie_name	session
sess_expiration	7200
sess_expire_on_close
sess_encrypt_cookie
sess_use_database	1
sess_table_name	ci_sessions
sess_match_ip
sess_match_useragent	1
sess_time_to_update	300
cookie_prefix
cookie_domain
cookie_path	/
cookie_secure
global_xss_filtering
csrf_protection	1
csrf_token_name	csrf_test_name
csrf_cookie_name	csrf_cookie_name
csrf_expire	7200
compress_output
time_reference	local
rewrite_short_tags
proxy_ips
app	Array ( [version] => 0.1 [admin_email] => tsutsumi@idanet.co.jp [uri_prefix] => [valid_product_class] => Array ( [0] => A [1] => B [2] => C [3] => D [4] => E [5] => F [6] => G ) [valid_language] => Array ( [1] => 日本語 [2] => 英語 [3] => 中国語簡体字 ) [language_code] => Array ( [1] => ja [2] => en [3] => cn ) [img_exts] => Array ( [0] => jpg [1] => gif [2] => png ) [log_lotate_period] => monthly [log_keep_files] => 6 )