參數(shù)資料
型號(hào)： 2B455
廠商： Mitel Networks Corporation
英文描述： VCSEL Laser Diode(Datacom)
中文描述： VCSEL激光二極管（數(shù)據(jù)通信）
文件頁(yè)數(shù)： 1/3頁(yè)
文件大?。?/td> 47K
代理商： 2B455
PRODUCT INFORMATION
Europe:
Tel
(46) 8 58 02 45 00
Tel
(44) 1291 436180
Fax
(46) 8 58 02 01 10
Fax
(44) 1291 436771
America:
Tel
1-800-96MITEL
Fax
(613) 592-6909
Asia:
Tel
(65) 293 5312
Fax
(65) 293 8527
840
nm
2B455
VCSEL Laser Diode
Datacom
13590.11 1999-04-01
14
2.55
4.7
3
5.47
2.5
0.4
VCSEL
Anode
VCSEL
Cathode
MONITOR
Anode
BOTTOM VIEW
MONITOR
Cathode
CASE NOT CONNECTED
TO-46 Package With Flat Window
A
Optical and Electrical Characteristics
(25°C Case Temperature)
Thermal Characteristics
Absolute Maximum Ratings
PARAMETER
SYMBOL
LIMIT
Storage Temperature
T
stg
-55 to +125
8
C
Operating Temperature
(derating: Fig.4)
T
op
0 to +70
8
C
Electrical Power Dissipation
(derating: Fig.4)
P
tot
35 mW
Continuous Forward Current
(f
<
10 kHz)
I
F
15 mA
Peak Forward Current
(duty cycle
<
50%, f
>
1 MHz)
I
FRM
25 mA
VCSEL Reverse Voltage
V
R
1.5 V
Soldering Temperature
(2mm from the case for 10 sec)
T
sld
260
8
C
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance-Infinite Heat Sink
R
thjc
R
thja
d
l
/dT
j
D
P
500
8
C/W
Thermal Resistance-No Heat Sink
800
8
C/W
Temp. Coefficient-Wavelength
0.06
nm/
8
C
Optical Power - Variation 0 to 70
8
C
6
0.7
dB
Threshold Current - Variation 0 to 70
8
C
D
Ith
6
0.6
mA
This Vertical Cavity Surface-
Emitting Laser is designed for Fibre
Channel, Gigabit Ethernet, ATM and
general applications. It incorporates a
photodiode to monitor the optical
power and allow for feedback control.
Note 1:
Fiber: 50/125 Graded Index, NA=0.2 or 62.5/125 Graded Index, NA=0.275. An external glass
ball lens with 2 mm diameter is required.
WARNING: Laser Radiation, avoid exposure
to beam. Class 3B laser product, potential
eye hazard. Warning labels in each box.
PARAMETER
Fiber-Coupled Power
SYMBOL
P
fiber
P
o
MIN.
TYP
1.3
MAX.
UNIT
mW
TEST CONDITION
I
F
=12mA
(Note 1)
I
F
=12mA
Optical Power
0.9
1.7
3.0
mW
Slope Efficiency
(
dP
o/
dI
F
)
Beam Divergence
h
200
mW/A
I
F
=12mA
Q
15
deg
Full Width at 1/e
2
Bandwidth
(3dBel)
f
c
2
GHz
I
F
=12mA
Peak Wavelength
l
p
830
840
860
nm
I
F
=12mA
Spectral Width
(FWHM)
D
l
0.5
1
nm
I
F
=12mA
Forward Voltage
(Fig.5)
V
F
1.9
2.2
V
I
F
=12mA
Threshold Current
I
th
3.5
6
mA
Monitor Current
I
m
20
30
m
A
I
F
=12mA,
V
R
>1V
Monitor Dark Current
I
d
30
nA
V
R
=5V
Relative Intensity Noise
RIN
-130
dB/Hz
I
F
=12mA, f=1 GHz
相關(guān)PDF資料
PDF描述
2CW37-10 surface mount silicon Zener diodes
2CW37-11 ; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No
2CW37-12 surface mount silicon Zener diodes
2CW37-13 FUSEBLOCK, CLASS H RoHS Compliant: Yes
2CW37-15 HOLDER,FUSE,1/4 X 1-1/4,PC MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
2B48 功能描述:開(kāi)關(guān)配件 SHORT MNTING BARRIER GREEN TYPE 1 RoHS:否 制造商:C&K Components 類(lèi)型:Cap 用于:Pushbutton Switches 設(shè)計(jì)目的:
2B4-9E-130 制造商:3M Electronic Products Division 功能描述:2B4-9E-130 GROMMET 4-TYPE FR ( 80611317852 制造商:3M Electronic Products Division 功能描述:GROMMET 4-TYPE FR (9-1.1 UP TO 1.3"/28 UP TO 33
2B4-9S-130 制造商:3M Electronic Products Division 功能描述:2B4-9S-130 GROMMET 4-TYPE FR ( 80611317860 制造商:3M Electronic Products Division 功能描述:GROMMET 4-TYPE FR (9-SPLIT 1.1 UP TO 1.3"/28 UP
2B4A-505-ISG 功能描述:COVER 2-TYPE FR 505 ISG RoHS:是 類(lèi)別:線(xiàn)纜，導(dǎo)線(xiàn) - 管理 >> 配線(xiàn)箱，保護(hù) 系列:2B2 標(biāo)準(zhǔn)包裝:1 系列:2X2 類(lèi)型:外殼系統(tǒng) - 已安裝密封墊圈 纜線(xiàn)對(duì)數(shù)目:24-26 AWG，100 對(duì) 直徑 - 內(nèi)部:4.00"（101.6mm） 長(zhǎng)度 - 總體:36.00"（914.4mm） 護(hù)套開(kāi)口:27.50"（698.5mm） 特點(diǎn):模塊連接器 其它名稱(chēng):0511152295780611323348
2B4AA-505-ISG 功能描述:COVER 2-TYPE FR 505 ISG RoHS:是 類(lèi)別:線(xiàn)纜，導(dǎo)線(xiàn) - 管理 >> 配線(xiàn)箱，保護(hù) 系列:2B2 標(biāo)準(zhǔn)包裝:1 系列:2X2 類(lèi)型:外殼系統(tǒng) - 已安裝密封墊圈 纜線(xiàn)對(duì)數(shù)目:24-26 AWG，100 對(duì) 直徑 - 內(nèi)部:4.00"（101.6mm） 長(zhǎng)度 - 總體:36.00"（914.4mm） 護(hù)套開(kāi)口:27.50"（698.5mm） 特點(diǎn):模塊連接器 其它名稱(chēng):0511152295780611323348
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*