OPTEK OPI210 Datasheet

Fea tures

• Micro-miniature package ideal for

hybrid applications

• TTL, DTL compatible

• High DC current transfer ratio

• Four bonding pads for attaching to

hybrid substrates

• 1kV electrical isolation

• High efficiency gallium aluminum

arsenide emitter

De scrip tion

The OPI210 and OPI211 are optically
coupled isolators each consisting of a
gallium aluminum arsenide LED and a
silicon phototransistor mounted and
coupled on a thick film ceramic
substrate. These solid-state optocouplers
are ideal for hybrid applications. Four
thick film bonding pads make electrical
connections easy.

The OPI210 and OPI211 are identical
except for the DC current transfer ratio.
Both were designed with high reliability in
mind and are ideally suited for use in
MIL-STD-883 hybrid applications.

Device mounting may be achieved using
silver or gold filled epoxies. The OPI210
and OPI211 are sensitive to some hybrid
cleaning processes. Consult factory for
details.

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

Input- to- Output Iso la tion Volt age. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1000 VDC

(1)

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

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

In put Di ode

Con tinu ous For ward DC Cur rent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA

Peak For ward Cur rent (1 µs pulse width, 300 pps). . . . . . . . . . . . . . . . . . . . . . . 1.00 A

Re verse Volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0 V

Power Dis si pa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 mW

(2)

Out put Sen sor

Con tinu ous Col lec tor Cur rent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA

Collector- Emitter Volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 V

Emitter- Collector Volt age. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0 V

Power Dis si pa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW

(3)

Notes:

(1) Measured with input diode bond pads shorted together and output bond pads shorted

together.
(2) Derate linearly above 65o C free air temperature at the rate 1.0 mW/o C.
(3) Derate linearly above 25o C free air temperature at the rate of 1.0 mW/o C.

Prod uct Bul le tin OPI210
Sep tem ber 1996

Sur face Mount Op ti cally Cou pled Iso la tors

Types OPI210, OPI211

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

15-38

Types OPI210, OPI211

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

15-39

Elec tri cal Char ac ter is tics (TA = 25o 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

F

Forward Voltage 1.15 1.50 V IF = 10.0 mA

I

R

Reverse Current

0.1 100

µA

VR = 2.0 V

Out put Sen sor

V

(BR)CEO

Collector-Emitter BreakdownVoltage

35 80 V

IC = 100 µA, IF = 0

V

(BR)ECO

Emitter-Collector Breakdown Voltage

7.0 10.0 V

IE = 100 µA, IF = 0

I

CEO

Collector-Emitter Dark Current 20 100 nA VCE = 20 V, IF = 0

Cou pled

IC/I

F

DC Current Transfer Ratio OPI210

OPI21150200

200
350

%%VCE = 5.0 V, IF = 10.0 mA

VCE = 5.0 V, IF = 10.0 mA

V

CE(SAT)

Collector-Emitter Saturation Voltage 0.2 0.30 V IC = 2.0 mA, IF = 20 mA

tr,

t

f

Output Rise Time
Output Fall Time

3.0

3.0

10.0

10.0

µs
µs

VCC = 10.0 V, RL = 100 Ω
Pulse width = 100 ms,
duty cycle = 1%