PRODUCT INFORMATION
820 nm
1A388
High-Performance LED
Datacom, Intra-Office Telecom
This device is designed for Ethernet 100 Mbps and Intra-Office Telecom applications and offers an excellent price/performance ratio for costeffective solutions. Its double-lens optical system results in optimum coupling of power into the fiber. And it matches the 1A354 PIN Photodiode.
Optical and Electrical Characteristics
PARAMETER SYMBOL MIN. TYP . MAX. UNIT
(25°C Case Temperature) TEST CONDITION
Fiber-Coupled Power
(Fig.1, 2,& 3) (Table 1)
Pfiber tr, tf fc
p
40
50 2
µW ns MHz 840 60 nm nm V µA pF
IF =50mA
(Note 1)
Fiber:
62.5/125µm
Rise and Fall Time
(10-90%)
IF =50mA
(no bias)
Graded Index
Bandwidth
(3dBel )
200 800
250 820
IF =50 mA IF =50 mA IF =50 mA IF =50 mA VR=1V
NA=0.275
Peak Wavelength Spectral Width (FWHM) Forward Voltage (Fig.5) Reverse Current Capacitance
VF IR C 20
1.85 20
VR= 0V, f=1 MHz
Note 1: Measured at the exit of 100 meters of fiber.
Absolute Maximum Ratings
PARAMETER SYMBOL LIMIT
Storage Temperature
Ø4.7 Ø1.5 0.5
Tstg Top Ptot IF IFRM VR Tsld
-55 to +125°C -55 to +125°C 250 mW 110 mA 180 mA 1.5V 260°C
Operating Temperature (derating: Fig.4) Electrical Power Dissipation (derating: Fig.4) Continuous Forward Current (f Peak Forward Current (duty cycle
14
3.7
10 kHz) 50%, f 1 MHz)
Reverse Voltage
0.4
Soldering Temperature (2mm from the case for 10sec)
All dimensions in mm
CASE
ANODE
CATHODE
Thermal Characteristics
PARAMETER SYMBOL MIN. TYP. MAX. UNIT
2.5 5.4 BOTTOM VIEW
Thermal Resistance - Infinite Heat Sink Thermal Resistance - No Heat Sink
Rthjc -0.6 0.3
100 400
°C/W °C/W %/°C nm/°C
The diode chip is isolated from the case.
TO-46 Package With Lens
Rthja Temperature Coefficient - Optical Power dP/dTj Temperature Coefficient -W avelength d /dTj
12940.11 1996-10-02
Europe: Tel (46) 8 58 02 45 00 Fax (46) 8 58 02 01 10 Tel (44) 1291 436180 Fax (44) 1291 436771
America: Tel 1-800-96MITEL Fax (613) 592-6909 Asia: Tel (65) 293 5312 Fax (65) 293 8527
Clip for SC-2A
R 1.00 3.3000
5.6000 80,000 20.8200
0.5000
10,2500
10.3000
4.9500
0.5000 4.5000
5.0800
3.6450
Clip for Pigtail-3A
10.70 0.50
10.25
10.30
4.95
0.50 4.50 0.85 5.08
3.65
PRODUCT INFORMATION ST -2A
Package
Emitter or Detector in ST ® Package
Mitel emitters and detectors can be provided in this low-profile ST ® package. The device is electrically isolated from the ST ® receptacle to facilitate electrical connection. And optimum fiber-coupled power or responsivity is ensured by active alignment against the fiber.
Absolute Maximum Ratings
PARAMETER SYMBOL LIMIT
Operating & Storage Temperature
ST-2A (Note 1)
Tstg , Top
-40 to +85 C
Note 1: Temperature range can be extended to -55° to +125°C on request.
Thermal Characteristics
PARAMETER SYMBOL MIN. TYP. MAX. UNIT
Thermal Resistance - Infinite Heat Sink
(Note 2)
Rthcc Rthca Rthca 80
40 200
C/W C/W C/W
Thermal Resistance - No Heat Sink
(Note 2)
Thermal Resistance - On PC Board
(Note 2)
Note 2: Add Rthjc for emitter or detector to estimate the total thermal resistance.
2-56 UNC - 2B max.0.5 3/8"-32 UNEF FIBER END
MARKING SIDE SLOT SIDE
0.006
Ø2.502 +0.01 0
12.7
9.5
Ø2.5 +0 -0.004
7.89
7.6 min.12
3.9 5.4 20.1 MATING FERRULE* (not included)
All Dimensions in mm
*The fiber-coupled power/responsivity is guaranteed to meet the LED/PIN data sheet - provided a ferrule meeting this specification is used.
Mechanical Outline of Diode in ST-2A Housing
(ST is a registered trademark of AT&T)
103326 1994-09-20
Europe: Tel (46) 8 58 02 45 00 Fax (46) 8 58 02 01 10 Tel (44) 1291 436180 Fax (44) 1291 436771
America: Tel 1-800-96MITEL Fax (613) 592-6909 Asia: Tel (65) 293 5312 Fax (65) 293 8527
PRODUCT INFORMATION SMA-2A
Package
Emitter or Detector in SMA Package
Mitel emitters and detectors can be provided in this low-profile SMA package. The device is electrically isolated from the SMA receptacle to facilitate electrical connection. And optimum fiber-coupled power or responsivity is ensured by active alignment against the fiber.
Absolute Maximum Ratings
PARAMETER SYMBOL LIMIT
Operating & Storage Temperature
SMA-2A (Note 1)
Tstg , Top
-40 to +85 C
Note 1: Temperature range can be extended to -55° to +125°C on request.
Thermal Characteristics
PARAMETER SYMBOL MIN. TYP. MAX. UNIT
Thermal Resistance - Infinite Heat Sink
(Note 2)
Rthcc Rthca Rthca 80
40 200
C/W C/W C/W
Thermal Resistance - No Heat Sink
(Note 2)
Thermal Resistance - On PC Board
(Note 2)
Note 2: Add Rthjc for emitter or detector to estimate the total thermal resistance.
2-56 UNC - 2B max.0.5
12.7
9.5
Ø3.176 +0.01 0
1/4"-36UNS
MARKING SIDE
FIBER END
Ø3.174 +0 -0.004
0.006 3.9 7.2 min.12 5.7 15.2
9.8 ± 0.03
MATING FERRULE* (not included)
All Dimensions in mm
*The fiber-coupled power/responsivity is guaranteed to meet the LED/PIN data sheet - provided a ferrule meeting this specification is used.
Mechanical Outline of Diode in SMA-2A Housing
103325 1994-09-20
Europe: Tel (46) 8 58 02 45 00 Fax (46) 8 58 02 01 10 Tel (44) 1291 436180 Fax (44) 1291 436771
America: Tel 1-800-96MITEL Fax (613) 592-6909 Asia: Tel (65) 293 5312 Fax (65) 293 8527
PRODUCT INFORMATION SC-2A
Package
Emitter or Detector in SC Package
Mitel emitters and detectors can be provided in this low-profile SC package. The device is electrically isolated from the SC receptacle to facilitate electrical connection. And optimum fiber-coupled power or responsivity is ensured by active alignment against the fiber..
Absolute Maximum Ratings
PARAMETER SYMBOL LIMIT
Operating & Storage Temperature
Tstg , Top
-40 to +85 C
Thermal Characteristics
PARAMETER SYMBOL MIN. TYP. MAX. UNIT
Thermal Resistance - Infinite Heat Sink
(Note 1)
Rthcc Rthca Rthca 125
40 200
C/W C/W C/W
Thermal Resistance - No Heat Sink
(Note 1)
Thermal Resistance - On PC Board
(Note 1)
Note 1: Add Rthjc for emitter or detector to estimate the total thermal resistance.
2.5
Ø2.3
1. 4 x4
12
MARKING / SLOT SIDE
0.006 13 FIBER END
Ø2.5 +0 -0.004
Ø7.5
22
18
7.95 MATING FERRULE* (not included)
8.9
min. 12
18
All Dimensions in mm
* The fiber-coupled power/responsivity is guaranteed to meet the LED/PIN data sheet - provided a ferrule meeting this specification is used.
Mechanical Outline of Diode in SC-2A Housing
105967 1994-09-20
Europe: Tel (46) 8 58 02 45 00 Fax (46) 8 58 02 01 10 Tel (44) 1291 436180 Fax (44) 1291 436771
America: Tel 1-800-96MITEL Fax (613) 592-6909 Asia: Tel (65) 293 5312 Fax (65) 293 8527
PRODUCT INFORMATION Pigtail-3A
Package
Emitter or Detector in Pigtail Package
Mitel emitters and detectors can be provided in this pigtail package with a wide selection of fiber types. The device is electrically isolated from the pigtail receptacle to facilitate electrical connection. And optimum fiber-coupled power or responsivity is ensured by active alignment against the fiber. A special design maximizes the return loss for detectors in this package.
Absolute Maximum Ratings
PARAMETER SYMBOL LIMIT
Operating & Storage Temperature (Note 1 & 2)
Tstg , Top
- 40 to +85 C
Note 1: Temperature range can be extended to -55/+125 C on request. Note 2: Temperature range may be limited by the specification of the fiber.
Thermal Characteristics
PARAMETER SYMBOL MIN. TYP. MAX. UNIT
Thermal Resistance - Infinite Heat Sink
(Note 3)
Rthcc Rthca Rthca 120
25 250
C/W C/W C/W
Thermal Resistance - No Heat Sink
(Note 3)
Thermal Resistance - On PC-Board
(Note 3)
Note 3: Add Rthjc for LED to estimate the total thermal resistance.
Optical Characteristics
PARAMETER SYMBOL MIN. TYP. MAX. UNIT
Return Loss 10/125 m fiber (PIN only)
RL
40
55
dB
MARKING
Ø6.00
Ø6
min.12
13
All Dimensions in mm
Mechanical Outline of Diode in PIGTAIL-3A Housing
105429 1997-07-03
Europe: Tel (46) 8 58 02 45 00 Fax (46) 8 58 02 01 10 Tel (44) 1291 436180 Fax (44) 1291 436771
America: Tel 1-800-96MITEL Fax (613) 592-6909 Asia: Tel (65) 293 5312 Fax (65) 293 8527
PRODUCT INFORMATION FC-2A
Package
Emitter or Detector in FC Package
Mitel emitters and detectors can be provided in this low-profile FC package. The device is electrically isolated from the FC receptacle to facilitate electrical connection. And optimum fiber-coupled power or responsivity is ensured by active alignment against the fiber.
Absolute Maximum Ratings
PARAMETER SYMBOL LIMIT
Operating & Storage Temperature
FC-2A (Note 1)
Tstg , Top
-40 to +85 C
Note 1: Temperature range can be extended to -55° to +125°C on request.
Thermal Characteristics
PARAMETER SYMBOL MIN. TYP. MAX. UNIT
Thermal Resistance - Infinite Heat Sink
(Note 2)
Rthcc Rthca Rthca 80
40 200
C/W C/W C/W
Thermal Resistance - No Heat Sink
(Note 2)
Thermal Resistance - On PC Board
(Note 2)
Note 2: Add Rthjc for emitter or detector to estimate the total thermal resistance.
min.12
5.6
2.0
5.50
Ø 2.2
MARKING/ SLOT SIDE
0.006 Ø 2.5 13.4 FIBER END
Ø2.5 M8x0.75 Thread +0 -0.004
19
08
7.95 MATING FERRULE* (not included)
9.2
max. 0.5
All Dimensions in mm
* The fiber-coupled power/responsivity is guaranteed to meet the LED/PIN data sheet - provided a ferrule meeting this specification is used.
Mechanical Outline of Diode in FC-2A Housing
105515 1994-09-20
Europe: Tel (46) 8 58 02 45 00 Fax (46) 8 58 02 01 10 Tel (44) 1291 436180 Fax (44) 1291 436771
America: Tel 1-800-96MITEL Fax (613) 592-6909 Asia: Tel (65) 293 5312 Fax (65) 293 8527
http://www.mitelsemi.com
World Headquarters - Canada Tel: +1 (613) 592 2122 Fax: +1 (613) 592 6909 North America Tel: +1 (770) 486 0194 Fax: +1 (770) 631 8213 Asia/Pacific Tel: +65 333 6193 Fax: +65 333 6192 Europe, Middle East, and Africa (EMEA) Tel: +44 (0) 1793 518528 Fax: +44 (0) 1793 518581
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M Mitel (design) and ST-BUS are registered trademarks of MITEL Corporation Mitel Semiconductor is an ISO 9001 Registered Company Copyright 1999 MITEL Corporation All Rights Reserved Printed in CANADA TECHNICAL DOCUMENTATION - NOT FOR RESALE
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