Fairchild HCPL4503M service manual

Single-Channel: 6N135M, 6N136M, HCPL4503M

Dual-Channel: HCPL2530M, HCPL2531M — High Speed Transistor Optocouplers

January 2010

Single-Channel: 6N135M, 6N136M, HCPL4503M Dual-Channel: HCPL2530M, HCPL2531M (Preliminary) High Speed Transistor Optocouplers

Features

High speed –1 MBit/s

■

Superior CMR – 10kV/µs

■

Dual-Channel HCPL2530M, HCPL2531M (Preliminary)

■

CTR guaranteed 0–70°C U.L. recognized (File # E90700, Vol. 2)

■

VDE recognition (pending)

– Ordering option ‘V’, e.g., 6N135VM

5,000Vrms (1 minute) isolation rating

■

Superior CMR of 15,000V/µs min. (HCPL4503M) No base connection for improved noise immunity

■

(HCPL4503M)

Applications

■

Line receivers Pulse transformer replacement

■

Output interface to CMOS-LSTTL-TTL Wide bandwidth analog coupling

■

Description

The HCPL4503M, 6N135M, 6N136M, HCPL2530M and HCPL2531M optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor.

A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base-collector capacitance of the input transistor.

The HCPL4503M has no internal connection to the phototransistor base for improved noise immunity.

An internal noise shield provides superior common mode rejection of up to 50,000V/µs.

Related Resources

www.fairchildsemi.com/products/opto/

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www.fairchildsemi.com/pf/HC/HCPL0500.html www.fairchildsemi.com/pf/FO/FODM452.html

■

www.fairchildsemi.com/pf/FO/FOD050L.html

Schematics Package Outlines

1

N/C

+

2

V

F

_

3

4 5

6N135M, 6N136M, HCPL4503M

Pin 7 is not connected in the

HCPL4503M

V

8

CC

V

7

B

V

6

O

GNDN/C

+

1

V

F1

_

2

_

3

V

F2

+

4 5

HCPL2530M/HCPL2531M

8

7

6

V

CC

V

01

V

02

GND

8

1

8

1

≤

Absolute Maximum Ratings

(T

= 25°C unless otherwise speciﬁed)

A

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.

Symbol Parameter Condition Value Units

T

STG

T

OPR

T

SOL

EMITTER

I

(avg) DC/Average Forward Input

F

I

(pk) Peak Forward Input Current

F

I

(trans) Peak Transient Input Current

F

V

P

DETECTOR

(avg) Average Output Current Each

I

O

I

(pk) Peak Output Current Each

O

V

EBR

V

PD Output Power Dissipation

I

Storage Temperature -40 to +125 °C Operating Temperature -40 to +100 °C Lead Solder Temperature

260 for 10 sec °C

(Wave)

25 mA

50% duty cycle, 1ms P.W. 50 mA

Current Each Channel

Each Channel

(2)

(1)

1µs P.W., 300pps 1.0 A

Each Channel Reverse Input Voltage Each

R

5V

Channel Input Power Dissipation Each

D

Channel

(3)

6N135M, 6N136M, HCPL4503M 45 mW HCPL2530M, HCPL2531M

8 mA

Channel

16 mA

Channel Emitter-Base Reverse Voltage 6N135M and 6N136M only 5 V Supply Voltage -0.5 to 30 V

CC

Output Voltage -0.5 to 20 V

O

Base Current 6N135M and 6N136M only 5 mA

B

6N135M, 6N136M, HCPL4503M 100 mW HCPL2530M, HCPL2531M 35 mW

Each Channel

(4)

Single-Channel: 6N135M, 6N136M, HCPL4503M

Dual-Channel: HCPL2530M, HCPL2531M — High Speed Transistor Optocouplers

Notes:

1. Derate linearly above 70°C free-air temperature at a rate of 0.8mA/°C.

2. Derate linearly above 70°C free-air temperature at a rate of 1.6mA/°C.

3. Derate linearly above 70°C free-air temperature at a rate of 0.9 mW/°C.

4. Derate linearly above 70°C free-air temperature at a rate of 2.0 mW/°C.

∆

/ ∆

Single-Channel: 6N135M, 6N136M, HCPL4503M

Dual-Channel: HCPL2530M, HCPL2531M — High Speed Transistor Optocouplers

Electrical Characteristics

(T

= 0 to 70°C unless otherwise speciﬁed. Typical value is measured at T

A

= 25ºC and V

A

CC

= 5.0V. )

Individual Component Characteristics

Symbol Parameter Test Conditions Device Min. Typ. Max. Unit

EMITTER

V

B

V

F

DETECTOR

I

CCL

I

CCH

Input Forward Voltage I

F

Input Reverse

VR

Breakdown Voltage

T

Temperature Coefﬁcient

A

of Forward Voltage

Logic High Output

OH

Current

Logic Low Supply Current

Logic High Supply Current

= 16mA, T

F

I

= 16mA All 1.8

F

I

= 10 µA All 5.0 21 V

R

I

= 16mA All -1.7 mV/°C

F

I

= 0mA, V

F

T

=25°C

A

I

= 0mA, V

F

T

=25°C

A

=25°C All 1.45 1.7 V

A

= V

O

= V

= 5.5V,

CC

= 15V,

CC

All 0.0007 0.5 µA

6N135M

0.0019 1

6N136M

HCPL4503M

I

= 0mA, V

F

I

= 16mA, V

F

V

= 15V

CC

= V

O

= Open,

O

= 15V All 50

CC

6N135M

163 200 µA

6N136M

HCPL4503M

I

= I

F1

V

= Open, V

O

I

= 0mA, V

F

V

= 15V, T

CC

= 16mA,

F2

O

= 15V

CC

= Open,

=25°C

A

HCPL2530M HCPL2531M

6N135M 6N136M

400

0.0002 1 µA

HCPL4503M

I

= 0mA, V

F

V

= 15V

CC

= Open,

O

6N135M 6N136M

0.0004 2

HCPL4503M

I

= 0mA, V

F

V

= 15V

CC

= Open,

O

HCPL2530M HCPL2531M

4

Single-Channel: 6N135M, 6N136M, HCPL4503M

Dual-Channel: HCPL2530M, HCPL2531M — High Speed Transistor Optocouplers

Electrical Characteristics

(T

= 0 to 70°C unless otherwise speciﬁed. Typical value is measured at T

A

(Continued)

= 25ºC and V

A

CC

= 5.0V. )

Transfer Characteristics

Symbol Parameter Test Conditions Device Min. Typ. Max. Unit

COUPLED

CTR Current Transfer

Ratio

(5)

V

Logic LOW Output

OL

Voltage

= 16mA, V

I

F

V

= 4.5V, T

CC

= 16mA,

I

F

V

= 4.5V

CC

I

= 16mA, I

F

V

= 4.5V, T

CC

I

= 16mA, I

F

V

= 4.5V, T

CC

= 16mA, I

I

F

V

= 4.5V

CC

= 16mA, IO = 2.4mA,

I

F

V

= 4.5V

CC

= 0.4 V,

O

=25°C

A

= 1.1mA,

O

=25°C

A

= 3mA,

O

=25°C

A

= 0.8mA,

O

6N135M 7 38 50 %

HCPL2530M

6N136M

19 38 50 %

HCPL4503M HCPL2531M

= 0.4V 6N135M 5 %

V

OL

V

= 0.5V HCPL2530M

OL

V

= 0.4V 6N136M

OL

15 %

HCPL4503M

V

= 0.5V HCPL2531M

OL

6N135M 0.12 0.4 V

HCPL2530M 0.5

6N136M

0.20 0.4

HCPL4503M HCPL2531M 0.5

6N135M 0.11 0.5 HCPL2530M HCPL4503M 0.18 0.5 HCPL2531M

Note:

5. Current Transfer Ratio is defined as a ratio of output collector current, I times 100%.

, to the forward LED input current, I

O

,

F

Electrical Characteristics (Continued)

(T

= 0 to 70°C unless otherwise speciﬁed. Typical values are measured at TA = 25°C and VCC = 5V.)

A

Switching Characteristics (V

Symbol Parameter Test Conditions Device Min. Typ. Max. Unit

t

PLH

|CM

Notes:

6. The 4.1kΩ load represents 1 LSTTL unit load of 0.36mA and 6.1kΩ pull-up resistor.

7. The 1.9kΩ load represents 1 TTL unit load of 1.6mA and 5.6kΩ pull-up resistor.

8. Common mode transient immunity in logic high level is the maximum tolerable (positive) dV of the common mode pulse signal V Common mode transient immunity in logic low level is the maximum tolerable (negative) dV of the common mode pulse signal, VCM, to assure that the output will remain in a logic low state (i.e., VO < 0.8V).

Propagation Delay

PHL

Time to Logic LOW

Propagation Delay Time to Logic HIGH

| Common Mode

H

Tr ansient Immunity at Logic High

| Common Mode

L

Tr ansient Immunity at Logic Low

= 5V)

CC

TA = 25°C, RL = 4.1kΩ,

= 16mA

I

F

R

L

= 25°C

T

A

R

L

R

L

TA = 25°C, (RL = 4.1kΩ,

= 16mA

I

F

R

L

= 25°C

T

A

R

L

R

L

IF = 0mA, VCM = 10V R

L

I

= 0mA, VCM = 10V

F

R

L

I

= 0mA, VCM = 1,500V

F

R

L

IF = 16mA, VCM = 10V R

L

I

= 16mA, VCM = 10V

F

R

L

(6)

(Fig. 7)

= 1.9kΩ, IF = 16mA,

(7)

(Fig. 7)

= 4.1kΩ, IF = 16mA

= 1.9kΩ, IF = 16mA

(6)

(Fig. 7)

= 1.9kΩ, IF = 16mA

= 4.1kΩ, IF = 16mA

= 1.9kΩ, IF = 16mA

= 4.1kΩ, TA = 25°C

P-P

= 1.9kΩ, TA = 25°C

P-P

= 1.9kΩ, TA = 25°C

= 4.1kΩ, TA = 25°C

= 1.9kΩ

(8)

(Fig. 8)

(8)

P-P

(8)

P-P

IF = 0mA, VCM = 1,500V R

= 1.9kΩ, TA = 25°C

L

, to assure that the output will remain in a logic high state (i.e., VO > 2.0V).

CM

6N135M 0.23 1.5 µs

HCPL2530M

6N136M

HCPL4503M HCPL2531M

(6)

(Fig. 7) 6N135M

HCPL2530M

(7)

(Fig. 7) 6N136M

HCPL4503M HCPL2531M

6N135M 0.45 1.5 µs

HCPL2530M

(7)

(Fig. 7)

6N136M

HCPL4503M HCPL2531M

(6)

(Fig. 7) 6N135M

HCPL2530M

(7)

(Fig. 7) 6N136M

HCPL4503M HCPL2531M

,

(Fig. 8)

,

(Fig. 8)

,

P-P

(Fig. 8)

,

(Fig. 8)

,

6N135M

HCPL2530M

6N136M

HCPL2531M

HCPL4503M 15,000 50,000

6N135M

HCPL2530M

6N136M

HCPL2531M

,

P-P

(8)

(Fig. 8)

HCPL4503M 15,000 50,000

0.25 0.8 µs

2.0 µs

1.0 µs

0.26 0.8 µs

2.0 µs

1.0 µs

10,000 V/µs

/dt on the leading edge

cm

/dt on the trailing edge

cm

Single-Channel: 6N135M, 6N136M, HCPL4503M

Dual-Channel: HCPL2530M, HCPL2531M — High Speed Transistor Optocouplers

Fairchild HCPL4503M service manual

Specifications and Main Features

Frequently Asked Questions

User Manual