Datasheet > HFBR-2414T

HFBR-2414T

更新时间： 2024-02-18 18:23:07

品牌	Logo	应用领域
惠普 - HP		光纤放大器通信
页数	文件大小	规格书
25页	286K
描述
Components is Designed to Provide cost effective, High performance fiber optic communication links

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技术参数
数据手册

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HFBR-2414T 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.25	Is Samacsys：	N
内置特性：	AMPLIFIER	数据速率：	35 Mbps
发射极/检测器类型：	PIN PHOTODIODE	光纤设备类型：	RECEIVER
光纤类型：	50/125, 62.5/125, 100/140	安装特点：	THROUGH HOLE MOUNT
最高工作温度：	85 °C	最低工作温度：	-40 °C
标称工作波长：	820 nm	接收类型：	ANALOG
子类别：	Fiber Optic Receivers	最大供电电压：	5.25 V
最小供电电压：	4.75 V	标称供电电压：	5 V
表面贴装：	NO	Base Number Matches：	1

HFBR-2414T 数据手册

Dynamic Characteristics -40 °C to +85 °C; 4.75 V ≤ Supply Voltage ≤ 5.25 V; R

otherwise specified

= 511 W, C

= 5 pF unless

LOAD

Parameter

Symbol Min

Typ²

3.3

Max

6.3

Units

Conditions

Reference

Rise/Fall Time 10% to 90%

Pulse Width Distortion

t_r, t_f

P_R= 100 µW peak

P_R= 150 µW peak

Figure 17

PWD

0.4

2.5

Note 8,

Figure 16

Overshoot

PR = 5 µW peak,

t_r= 1.5 ns

Note 9

Bandwidth (Electrical)

125

MHz

-3 dB Electrical

Note 10

Bandwidth - Rise Time Product

0.41

Hz • s

Notes:

1. 2.0 mm from where leads enter case.

2. Typical specifications are for operation at T = +25 °C and V = +5 V dc.

3. For 200 µm HCS fibers, typical responsivity will be 6 mV/mW. Other parameters will change as well.

4. Pin #2 should be ac coupled to a load ³ 510 ohm. Load capacitance must be less than 5 pF.

5. Measured with a 3 pole Bessel filter with a 75 MHz, -3 dB bandwidth. Recommended receiver filters for various bandwidths are provided in

Application Bulletin 78.

6. Overdrive is defined at PWD = 2.5 ns.

7. D is the effective diameter of the detector image on the plane of the fiber face. The numerical value is the product of the actual detector diameter

and the lens magnification.

8. Measured with a 10 ns pulse width, 50% duty cycle, at the 50% amplitude point of the waveform.

9. Percent overshoot is defined as:





^{VPK − V100%}



x100%

V^100%





10. The conversion factor for the rise time to bandwidth is 0.41 since the HFBR-24x6 has a second order bandwidth limiting characteristic.

0.1 µF

+5 V

10 Ω

30 pF

POST

AMP

LOGIC

OUTPUT

3 & 7

LOADS

500 Ω MIN.

Figure 14. Recommended ac Coupled Receiver Circuit. (See AB 78 and AN 1038 for more information.)

CAUTION: The small junction sizes inherent to the design of these components increase the components’ susceptibility to damage

from electrostatic discharge (ESD). It is advised that normal static precautions be taken in handling and assembly of these

components to prevent damage and/or degradation which may be induced by ESD.

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