OPTEK HCC640B, HCC640 Datasheet

Prod uct Bul le tin HCC640
Sep tem ber 1996

Sur face Mount Op ti cally Cou pled Iso la tor

Types HCC640, HCC640B

Fea tures

• Surface mountable on ceramic or PC

board

• 6N140A operating compatibility

• Key parameters guaranteed over

-55o C to +125o C ambient
temperature range

• Hermetically sealed

• Low power consumption

• High current transfer ratio

• Low input current requirement

• 1500 VDC isolation voltage

De scrip tion

The HCC 640 is a hermetically sealed,
ceramic surface-mount optocoupler,
consisting of a GaAlAs IRED coupled to
an integrated high gain photodiode. The
HCC640 is designed to be electrically
equivalent to a single channel of the
JEDEC 6N140 quad-channel device.
The high gain, open-collector output
provides both lower output saturation
voltage and faster switching speeds than
possible with standard photodarlington
optocouplers. The high current transfer
ratio at very low input currents makes the
HCC640 ideal for use in MOS, CMOS
and low power logic interfacing. The
HCC640 is capable of operation and
storage over the full military temperature
range and can be supplied with full
processing per Optek’s Military screening
procedure (based on MIL-STD-883)
upon request.

Ab so lute Maxi mum Rat ings (TA = 25o C un less oth er wise noted)

Op er at ing Tem pera ture Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55o C to +125o C

Stor age Tem pera ture Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65o C to +150o C

Sol der ing Tem pera ture (va por phase re flow for 30 sec.) . . . . . . . . . . . . . . . . . 215o C

Sol der ing Tem pera ture (heated collet for 5 sec.) . . . . . . . . . . . . . . . . . . . . . . . 260o C

In put Di ode

Peak In put Cur rent (≤1 ms du ra tion, 500 pps) . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA

Av er age In put Cur rent, IF (each chan nel). . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mA

Re verse In put Volt age, VR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 V

(1)

Out put Pho to de tec tor

Out put Cur rent, IO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA

Out put Volt age, VO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 20 V

Sup ply Volt age, VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 20 V

Out put Power Dis si pa tion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 mW

Notes:
(1) Derate IF at 0.66 mA/o C above 110o C.
(2) Output power is collector output power plus one half of the total supply power.

Derate at 5 mW/o C above 110o C.

Typical screening and lot acceptance tests are provided on page 13-4.
For Hi-Rel order HCC640B. Minimum orders may apply.

(3)

Op tek Tech nol ogy, Inc. 1215 W. Crosby Road Car roll ton, Texas 75006 (972) 323- 2200 Fax [phone]

15-30

Types HCC640, HCC640B

Elec tri cal Char ac ter is tics (TA = -55o C to +125o C un less oth er wise noted)

SYM BOL PA RAME TER MIN TYP MAX UNITS TEST CON DI TIONS

In put Di ode

V

BV

∆V

∆T

Cou pled

CTR

V

OL

V

OL

I

OH

I

CCL

I

CCH

I

I-O

R

I-O

C

I-O

C
C

I

I-I

R

Switch ing Speci fi ca tion (TA = 25o C)

t

PLH

t

PHL

CM

CM

Forward Voltage 1.70 V IF = 1.60 mA, TA = 25o C

F

Reverse Breakdown Voltage

R

Temperature Coefficient

F

of Forward Voltage

A

5.0 V

-1.80 mV/o C

IR = 10 µA, TA = 25o C
IF = 1.60 mA

Current Transfer Ratio 300 1500 % IF = 0.5 mA, VO = 0.4 V, VCC = 4.5 V

300 1000 % IF = 1.60 mA, VO = 0.4 V, VCC = 4.5 V

200 500 % IF = 5.0 mA, VO = 0.4 V, VCC = 4.5 V
Logic Low Output Voltage 0.1 0.4 V IF = 0.5 mA, IOL = 1.50 mA, VCC = 4.5V
Logic Low Output Voltage 0.2 0.4 V IF = 5.0 mA, IOL = 10 mA, VCC = 4.5 V
Logic High Output Current

0.001 250

VO = VCC = 18 V

µA
Logic Low Supply Current 0.40 1.0 mA IF = 1.60 mA, VCC = 18 V
Logic High Supply Current
Input-Output Insulation Leakage Current

Resistance (Input-Output)

0.001 10

1.0

12

10

IF = 0, VCC = 18 V

µA

45% Relative Humidity, TA = 25o C

µA

Ω

t = 5 sec, V
V

= 500 Vdc

I-O

= 1500 Vdc

I-O

Capacitance (Input-Output) 1.5 pF f = 1 MHz, TA = 25o C
Capacitance (Input-Input) 1.0 pF f = 1 MHz, TA = 25o C

I-I

Input Capacitance 60 pF f = 1 MHz, VF = 0, TA = 25o C

IN

Input-Input Insulation Leakage Current

Resistance (Input-Input)

I-I

Propagation Delay Time
to Logic High at Output

Propagation Delay Time
to Logic Low at Output

Common Mode Transient
Immunity at Logic High Level

H

Level Output
Common Mode Transient

Immunity at Logic Low Level

L

Level Output

0.5 nA

12

10

6.0 60

4.0 20
30 100

2.0 5.0

500 1000

-500 -1000

45% Relative Humidity, V
TA = 25o C, t = 5 sec

V

Ω

= 500 V, TA = 25o C

I-I

µs IF = 0.5 mA, RL = 4.7 kΩ, VCC = 5 V
µs IF = 5 mA, RL = 680 Ω, VCC = 5 V
µs IF = 0.5 mA, RL = 4.7 kΩ, VCC = 5 V
µs IF = 5 mA, RL = 680 Ω, VCC = 5 V

IF = 0, RL = 1.5 kΩ

V/µs

 VCM = 50 V
VCC = 5 V

P-P

IF = 1.60 mA, RL = 1.5 kΩ

V/µs

 VCM = 50 V
VCC = 5 V

P-P

= 500 V

I-I

Op tek re serves the right to make changes at any time in or der to im prove de sign and to sup ply the best prod uct pos si ble.
Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 [phone] Fax [phone]

15-31