Datasheet MOCD207M Datasheet (Fairchild)

MOCD207M, MOCD208M — Dual Channel Phototransistor Small Outline Surface Mount Optocouplers

April 2009

MOCD207M, MOCD208M Dual Channel Phototransistor Small Outline Surface Mount Optocouplers

Features

■

Dual channel optocoupler Convenient plastic SOIC-8 surface mountable

■

package style

■

Tw o channels in one compact surface mount package Closely matched current transfer ratios to minimize

■

unit-to-unit variation

■

Minimum V Standard SOIC-8 footprint, with 0.050” lead spacing

■

Compatible with dual wave, vapor phase and IR reﬂow soldering

High input-output isolation of 2500 Vac (rms)

■

guaranteed Meets U.L. regulatory requirements, ﬁle #E90700,

■

volume 2

(BR)CEO

of 70 volts guaranteed

Applications

■

Feedback control circuits

■

Interfacing and coupling systems of different potentials and impedances

■

General purpose switching circuits Monitor and detection circuits

■

Description

The MOCD207M/MOCD208M consist of two silicon phototransistors optically coupled to two GaAs infrared LEDs. These devices are constructed in a small outline surface mount package which conforms to the standard SOIC-8 footprint.

Schematic Package

ANODE 1

CATHODE 1

ANODE 2

CATHODE 2

1

2

3

4

8

COLLECTOR 1

EMITTER 1

7

6

COLLECTOR 2

5

EMITTER 2

MOCD207M, MOCD208M — Dual Channel Phototransistor Small Outline Surface Mount Optocouplers

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 Rating Value Unit

EMITTER

I

F

I

(pk) Forward Current – Peak (PW = 100µs, 120pps) 1.0 A

F

V

R

P

D

DETECTOR

V

CEO

V

CBO

V

ECO

I

C

P

D

TOTAL DEVICE

V

ISO

P

D

T

A

T

stg

T

L

Forward Current – Continuous 60 mA

Reverse Voltage 6.0 V LED Power Dissipation @ T

Derate above 25°C

= 25°C

A

90

0.8

mW

mW/°C

Collector-Emitter Voltage 70 V Collector-Base Voltage 70 V Emitter-Collector Voltage 7.0 V Collector Current-Continuous 150 mA Detector Power Dissipation @ T

Derate above 25°C

Input-Output Isolation Voltage

A

(1, 2)

= 25°C

150

1.76

mW

mW/°C

2500 Vac(rms)

(f = 60Hz, 1 min. Duration) Total Device Power Dissipation @ T

Derate above 25°C

= 25°C

A

250

2.94

mW

mW/°C Ambient Operating Temperature Range -40 to +100 °C Storage Temperature Range -40 to +125 °C Lead Soldering Temperature (1/16” from case,

260 °C

10 sec. duration)

≤

Ω

MOCD207M, MOCD208M — Dual Channel Phototransistor Small Outline Surface Mount Optocouplers

Electrical Characteristics

(T

= 25°C unless otherwise speciﬁed)

A

(3)

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

EMITTER

V

Input Forward Voltage I

F

I

Reverse Leakage Current V

R

C Capacitance All 18 pF

DETECTOR

I

CEO

I

CEO

V

(BR)CEO

Collector-Emitter Dark Current V

Collector-Emitter Breakdown Voltage

V

(BR)CEO

Emitter-Collector Breakdown Voltage

C

Collector-Emitter Capacitance f = 1.0 MHz, V

CE

COUPLED

CTR Current Transfer Ratio,

Collector to Emitter

V

CE (sat)

Collector-Emitter Saturation

(4)

Voltage

t

Tu r n-On Time I

on

t

Tu r n-Off Time I

off

t

Rise Time I

r

t

Fall Time I

f

V

R C

Isolation Surge Voltage

ISO

Isolation Resistance

ISO

Isolation Capacitance

ISO

*Typical values at T

= 25°C

A

(1)(2)

(2)

= 30mA All 1.25 1.55 V

F

= 6.0V All 0.001 100 µA

R

= 10V, T

CE

V

= 10V, T

CE

I

= 100µA All 70 100 V

C

I

= 100µA All 7.0 10 V

E

I

= 10mA, V

F

= 25°C All 1.0 50 nA

A

= 100°C All 1.0 µA

A

= 0V All 7.0 pF

CE

= 5V MOCD207M 100 200 %

CE

MOCD208M 40 125

I

= 1mA, V

F

= 5V MOCD207M 34

CE

MOCD208M 13

I

= 2.0mA, I

C

= 2.0mA, V

C

= 100 Ω

R

L

= 2.0mA, V

C

= 100 Ω

R

L

= 2.0mA, V

C

= 100 Ω

R

L

= 2.0mA, V

C

= 100 Ω

R

L

f = 60Hz, t = 1 min.,

2µA

I

I-O

V

= 500V All 10

I-O

V

= 0V, f = 1MHz All 0.2 pF

I-O

= 10mA All 0.4 V

F

= 10V,

CC

= 10V,

CC

= 10V,

CC

= 10V,

CC

All 3.0 µs

All 2.8 µs

All 1.6 µs

All 2.2 µs

All 2500 Vac(rms)

11

Note:

1. Input-Output Isolation Voltage, V

, is an internal device dielectric breakdown rating.

ISO

2. For this test, Pins 1, 2, 3 and 4 are common and Pins 5, 6, 7 and 8 are common.

3. Always design to the speciﬁed minimum/maximum electrical limits (where applicable).

4. Current Transfer Ratio (CTR) = I

/I

C

F

x 100%.

Typical Performance Curves

MOCD207M, MOCD208M — Dual Channel Phototransistor Small Outline Surface Mount Optocouplers

Fig. 1 LED Forward Voltage vs. Forward Current

1.8

1.7

1.6

1.5

1.4

1.3

1.2

- FORWARD VOLTAGE (V)

F

V

1.1

1.0 110100

TA = -55°C

TA = 25°C

TA = 100°C

IF - LED FORWARD CURRENT (mA)

Fig. 3 Output Current vs. Ambient Temperature

10

1

Fig. 2 Output Curent vs. Input Current

10

VCE = 5V NOR MALIZE D TO I

1

0.1

- OUTPUT COLLEC TOR CURRENT (NORMALIZED)

C

I

0.01

0.1 1 10 100

= 10 mA

F

IF - LED INPUT CURRENT (mA)

Fig. 4 Output Current vs. Collector - Emitter Voltage

1.6

1.4

1.2

1.0

0.8

- OUTPUT COLLECTOR CURRENT (N OR MA LI ZED)

C

I

NORMALIZED TO TA = 25oC

0.1

-80 -60 -40 -20 0 20406080100120

TA - AMBIENT TEMPERATURE (oC)

Fig. 5 Dark Current vs. Ambient Temperature

1000 0

VCE=10V

1000

100

10

1

- COLLECTOR -EMI TTER DARK CURR ENT (nA )

CEO

I

0.1 020406080100

TA - AMBIENT TEMPERATURE (oC)

0.6

0.4

0.2

- OUTPUT COLLECTOR CUR REN T (NOR MALIZED)

C

I

0.0 012345678910

IF = 10 mA NORM ALIZE D TO V

VCE - COLLECTOR -EMITTER VOLTAGE (V)

= 5V

CE

Package Dimensions

8-pin SOIC Surface Mount

8

1

0.202 (5.13)

0.182 (4.63)

0.164 (4.16)

0.144 (3.66)

MOCD207M, MOCD208M — Dual Channel Phototransistor Small Outline Surface Mount Optocouplers

0.143 (3.63)

0.123 (3.13)

SEATING PLANE

0.021 (0.53)

0.011 (0.28)

Lead Coplanarity: 0.004 (0.10) MAX

Recommended Pad Layout

0.050 (1.27) Typ.

0.275 (6.99)

0.155 (3.94)

0.008 (0.20)

0.003 (0.08)

0.024 (0.61)

0.010 (0.25)

0.006 (0.16)

0.244 (6.19)

0.224 (5.69)

0.060 (1.52)

0.050 (1.27)

Dimensions in inches (mm).

Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package speciﬁcations do not expand the terms of Fairchild’s worldwide terms and conditions, speciﬁcally the warranty therein, which covers Fairchild products.

Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:

http://www

.fairchildsemi.com/packaging/

Ordering Information

Option Order Entry Identiﬁer Description

VVVDE Approved

D1 D1 Tape & Reel (500 units per reel), 16mm width carr ier tape

D1V D1V VDE Approved, Tape & Reel (500 units per reel), 16mm width carrier tape

D2 D2 Tape & Reel (2500 units per reel), 16mm width carr ier tape

D2V D2V VDE Approved, Tape & Reel (2500 units per reel), 16mm width carrier tape

R2 R2 Tape & Reel (2500 units per reel), 12mm width carr ier tape

R2V R2V VDE Approved, Tape & Reel (2500 units per reel), 12mm width carrier tape

Marking Information

1

MOCD207M, MOCD208M — Dual Channel Phototransistor Small Outline Surface Mount Optocouplers

D207

43

Deﬁnitions

1Fairchild logo 2Device number

VDE mark (Note: Only appears on parts ordered with VDE

3

option – See order entry table) 4 One digit year code, e.g., ‘3’ 5Two digit work week ranging from ‘01’ to ‘53’ 6 Assembly package code

5

2

SYYXV

6

Carrier Tape Speciﬁcations

3.50 ± 0.20

0.30 MAX

8.3 ± 0.10

4.0 ± 0.10

8.0 ± 0.10

2.0 ± 0.05

Ø1.5 MIN

5.5 ± 0.05

5.20 ± 0.20

1.75 ± 0.10

12.0 ± 0.3

MOCD207M, MOCD208M — Dual Channel Phototransistor Small Outline Surface Mount Optocouplers

0.1 MAX

User Direction of Feed

6.40 ± 0.20

Ø1.5 ± 0.1/-0

Reﬂow Proﬁle

MOCD207M, MOCD208M — Dual Channel Phototransistor Small Outline Surface Mount Optocouplers

Max. Ramp-up Rate = 3°C/S

Max. Ramp-down Rate = 6°C/S

Ts ma x

Preheat Area

Ts mi n

t

L

t

s

260 240 220 200 180 160 140 120

T

P

T

L

100

80 60

Temperature (°C)

40 20

0

120

240 360

Time 25°C to Peak

Time (seconds)

Proﬁle Freature Pb-Free Assembly Proﬁle

Temperature Min. (Tsmin) 150°C Temperature Max. (Tsmax) 200°C Time (t Ramp-up Rate (t Liquidous Temperature (T Time (t Peak Body Package Temperature 260°C +0°C / –5°C Time (t Ramp-down Rate (T Time 25°C to Peak Temperature 8 minutes max.

) from (Tsmin to Tsmax) 60–120 seconds

S

to t

) 3°C/second max.

L

P

) 217°C

L

) Maintained Above (TL) 60–150 seconds

L

) within 5°C of 260°C 30 seconds

P

to TL) 6°C/second max.

P

t

P

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MOCD207M, MOCD208M — Dual Channel Phototransistor Small Outline Surface Mount Optocouplers

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First Production

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Rev. I40