Datasheet > 4N45500

4N45500

更新时间： 2022-11-25 23:50:27

品牌	Logo	应用领域
安捷伦 - AGILENT		光电
页数	文件大小	规格书
7页	228K
描述
High Gain Darlington Output Optocouplers

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4N45500 数据手册

Package Characteristics

For 0°C ≤ T_A≤ 70°C, unless otherwise specified. All typicals at T_A= 25°C.

Parameter

Symbol Min. Typ. Max. Units

Test Conditions

Fig. Notes

Input-Output Momentary

Withstand Voltage*

Resistance, Input-Output

Capacitance, Input-Output

V_ISO

2500

V rms RH ≤ 50%, t = 1 min,

7, 10

T = 25°C

R_I-O

C_I-O

10¹²

0.6

Ω

V_I-O= 500 Vdc

f = 1 MHz

*The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output

continuous voltage rating. For the continuous voltage rating refer to the VDE 0884 Insulation Characteristics Table (if applicable),

your equipment level safety specification, or HP Application Note 1074, “Optocoupler Input-Output Endurance Voltage.”

Notes:

7. Device considered a two-terminal

device: Pins 1, 2, 3 shorted together

and Pins 4, 5, and 6 shorted together.

8. Use of a resistor between pin 4 and 6

will decrease gain and delay time.

(See Figures 11, 12, and 13.)

9. Common mode transient immunity in

Logic High level is the maximum

tolerable (positive) dV_cm/dt on the

leading edge of the common mode

pulse, V_CM, to assure that the output

will remain in a Logic High state (i.e.,

V_O> 2.5 V). Common mode transient

immunity in Logic Low level is the

maximum tolerable (negative)

1. Derate linearly above 50°C free-air

temperature at a rate of 0.4 mA/°C.

2. Derate linearly above 50°C free-air

temperature at a rate of 0.7 mW/°C.

3. Derate linearly above 25°C free-air

temperature at a rate of 0.8 mA/°C.

4. Derate linearly above 25°C free-air

temperature at a rate of 1.5 mW/°C.

5. DC CURRENT TRANSFER RATIO is

defined as the ratio of output

collector current, I_O, to the forward

LED input current, I_F, times 100%.

6. Pin 6 Open.

dV_cm/dt on the trailing edge of the

common mode pulse signal, V_cm, to

assure that the output will remain in

a Logic Low state (i.e., V_O< 2.5 V).

10. In accordance with UL 1577, each

optocoupler is proof tested by

applying an insulation test voltage

≥ 3000 V rms for 1 second (leakage

detection current limit, I_I-O≤ 5 µA).

Figure 2. Input Diode Forward

Current vs. Forward Voltage.

Figure 3. Typical DC Transfer

Characteristics.

Figure 4. Output Current vs. Input

Current.

= 5 V

Figure 5. Current Transfer Ratio vs.

Input Current.

Figure 6. Propagation Delay vs.

Forward Current.

Figure 7. Propagation Delay vs.

Temperature.

1-438

1 2 3 456 7

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