Datasheet HCPL-3101, HCPL-3100 Datasheet (HP)

Power MOSFET/IGBT Gate Drive Optocouplers

Technical Data

H

HCPL-3100 HCPL-3101

Features

• High Output Current

IO1 and IO2 (0.4 A Peak, 0.1 A Continuous)

• 1.5 kV/µs Minimum Common

Mode Rejection (CMR) at VCM = 600 V

• Wide Operating VCC Range (15 to 30 Volts)

• High Speed

1 µs Typical Propagation Delay (HCPL-3100)

0.3 µs Typical Propagation Delay (HCPL-3101)

• Recognized under UL 1577 for Dielectric Withstand Proof Test Voltages of 5000 Vac, 1 Minute

Applications

• Isolated MOSFET/IGBT Gate Drive

• AC and DC Motor Drives

• General Purpose Industrial Inverters

• Uninterruptable Power Supply

Description

The HCPL-3100/3101 consists of an LED* optically coupled to an integrated circuit with a power output stage. These optocouplers are suited for driving power MOSFETs and IGBTs used in motor control inverter applica-

The HCPL-3100 switches a 3000 pF load in 2 µs and the HCPL3101, using a higher speed LED, switches a 3000 pF load in 0.5 µs. With a CMR rating of 5 kV/µs typical these optocouplers readily reject transients found in inverter applications.

tions. The high operating voltage range of the output stage provides the voltage drives required by gate controlled devices. The voltage and current supplied by these optocouplers allow for direct interfacing to the power device without the need for an intermediate amplifier stage.

The LED controls the state of the output stage. Transistor Q2 in the output stage is on with the LED off, allowing the gate of the power device to be held low. Turning on the LED turns off transistor Q2 and switches on transistor Q1 in the output stage which provides current and voltage to drive the gate of the power device.

Functional Diagram

HCPL-3100

8

ANODE

CATHODE

1

2

3

4

THE USE OF A 0.1 µF BYPASS CAPACITOR CONNECTED BETWEEN PINS 8 AND 7 IS RECOMMENDED. ALSO CURRENT LIMITING RESISTOR IS RECOMMENDED (SEE FIGURE 1, AND NOTE 2 AND NOTE 7).

V

CC

7

GND

Q2

6

V

O2

Q1

5

V

O1

TRUTH TABLE

LED

OUTPUT

ON

HIGH LEVEL

OFF

LOW LEVEL

ANODE

CATHODE

Q1 ON OFF

1

2

3

4

Q2 OFF ON

HCPL-3101

8

V

CC

7

GND

Q2

6

V

O2

Q1

5

V

O1

*HCPL-3100 LED contains Silicon-doped GaAs and HCPL-3101 LED contains AlGaAs.

CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD.

1-338

5965-3583E

Schematic

HCPL-3100

1

I

ANODE

CATHODE

THE USE OF A 0.1 µF BYPASS CAPACITOR CONNECTED BETWEEN PINS 8 AND 7 IS RECOMMENDED. ALSO CURRENT LIMITING RESISTOR IS RECOMMENDED (SEE FIGURE 1, AND NOTE 2 AND NOTE 7).

F

+

-

2

I

CC

Q2

I

O2

Q1

I

O1

Outline Drawing

V

CC

8

GND

7

V

O2

6

V

O1

5

ANODE

CATHODE

2

I

F

+

-

3

HCPL-3101

I

CC

V

CC

8

GND

7

Q2

I

O2

V

O2

6

Q1

I

O1

V

O1

5

TYPE

NUMBER

DATE

CODE

0.50

(0.020)

TYP

2.90 (0.114)

3.90 (0.154)

0.65 (0.026)

1.05 (0.040)

87 65

12 34

2.29 (0.090)

2.79 (0.110)

0.90 (0.035)

1.50 (0.059)

HP XXXX

YYWW

9.16 (0.361)

10.16 (0.400)

6.00 (0.236)

7.00 (0.276)

3.00 (0.118)

4.00 (0.157)

2.55 (0.100)

3.55 (0.140)

0.40 (0.016)

0.60 (0.024)

7.32 (0.288)

7.92 (0.312)

ANODE

CATHODE

0°

13°

0.16 (0.006)

0.36 (0.014)

0°

13°

HCPL-3100

8

1

2

3

4

V

CC

7

GND

Q2

6

V

Q1

5

V

ANODE

CATHODE

O2

O1

HCPL-3101

8

1

2

3

4

V

CC

7

GND

Q2

6

V

O2

Q1

5

V

O1

Demonstrated ESD Performance

Human Body Model: MIL-STD-

883 Method 3015.7: Class 2

Regulatory Information

The HCPL-3100/3101 has been approved by the following organization:

Machine Model: EIAJ IC-121-

1988 (1988.3.28 Version 2), Test Method 20, Condition C: 1200 V

UL

Recognized under UL 1577, Component Recognition Program, File E55361.

1-339

Insulation and Safety Related Specifications

Parameter Symbol Value Units Conditions

Min. External Air Gap L(IO1) 6.0 mm Shortest distance measured through air, between two (External Clearance) conductive leads, input to output

Min. External Tracking L(IO2) 6.0 mm Shortest distance path measured along outside surface Path (External of optocoupler body between input and output leads Creepage)

Min. Internal Plastic 0.15 mm Through insulation distance conductor to conductor Gap (Internal inside the optocoupler cavity Clearance)

Absolute Maximum Ratings

Parameter Symbol Device Min. Max. Unit Conditions Fig. Note

Storage Temperature T Operating Temperature T Input Continuous I

Current

Reverse V

S

A

HCPL-3100 25 mA 11 1

F

HCPL-3101 20 mA 11 1

R

Voltage Supply Voltage V Output 1 Continuous I

CC

O1

Current

Peak Current 0.4 A Pulse Width < 0.15 µs, 1

Voltage V Output 2 Continuous I

O1

O2

Current

Peak Current 0.4 A Pulse Width < 0.15 µs, 1

Output Power Dissipation P Total Power Dissipation P

O

T

Lead Solder Temperature 260°C for 10 s, 1.0 mm below seating plane

-55 125 °C

-25 80 °C

6VT

35 V

0.1 A 1

35 V

0.1 A 1

500 mW 12 1 550 mW 12 1

= 25°C

A

Duty cycle = 1%

1-340

Recommended Operating Conditions

Parameter Symbol Device Min. Max. Units

Power Supply Voltage V

CC

15 30* V 15 24 V

Input Current (ON) I

F(ON)

HCPL-3100 12** 24 mA HCPL-3101 8** 16 mA

Input Current (OFF) I

F(OFF)

HCPL-3100 - 0.6 mA HCPL-3101 - 0.2 mA

Operating Temperature T

A

*For TA = -10°C to 60°C. **The initial switching threshold is 10 mA or less for the HCPL-3100 and 5 mA or less for the HCPL-3101.

Recommended Protection for Output Transistors

During switching transitions, the output transistors Q1 and Q2 of the HCPL-3100/3101 can conduct large amounts of current. Figure 1 describes a recommended

limiting resistor R2 which is necessary in order to prevent damage to the output transistors Q1 and Q2. (See Note 7.) A bypass capacitor C1 is also recommended to reduce power supply noise.

-25 80 °C

circuit design showing a current

HCPL-3100/1

R = 25 - 100 Ω

2

R = 180 Ω (HCPL-3100)

3

240 Ω (HCPL-3101) BYPASS CAPACITOR C = 0.1 µF

1

8

C

1

7

Q2

6

R

2

Q1

5

12V

IGBT (OR MOSFET)

CONTROL

INPUT

+5 V

TTL OR LSTTL

TOTEM POLE OUTPUT GATE

R

3

ANODE

CATHODE

Figure 1. Recommended Output Transistor Protection and Typical Application Circuit.

+ HVDC

3-PHASE

- HVDC

AC

1-341

Electrical Specifications

Over recommended temperature (TA = -25°C to +80°C) unless otherwise specified.

Parameter Sym. Device Min. Typ. Max. Units Test Conditions Fig. Note

Input Forward V Voltage

Input Reverse I Current

Input Capacitance C

Output 1 Low V

Level I Voltage HCPL-3101 I

Leakage I Current I

Output 2 High V

Level V Voltage HCPL-3101 I

Low V Level I Voltage

Leakage I Current V

Supply High I Current Level

Low I Level

Low to High I Threshold Input 16

HCPL-3100 - 1.2 1.4 V IF = 20 mA TA = 25°C13

F

0.6 0.9 - V IF = 0.2 mA

HCPL-3101 - 1.6 1.75 V I

1.2 1.5 - V I

HCPL-3100 - - 10 µAVR = 4 V TA = 25°C

R

HCPL-3101 V

IN

HCPL-3100 - 0.2 0.4 V IF = 10 mA V

O1L

HCPL-3100 18 21 - V IF = 10 mA VCC = 24 V, 3, 19, 2

O2H

O2L

HCPL-3100 - - 500 µAIF = 10 mA VCC = 35 V, 6

O2L

- 30 250 pF VF = 0 V, f = 1 kHz,

- - 500 µAVCC = VO1 = 35 V, V O2 = 0 V 5

- 1.2 2.0 V VCC = VO1 = 24 V, IO2 = 0.1 A, 4, 21,

HCPL-3101 I HCPL-3100 - 6 10 mA TA = 25°CVO1 = 24 V 7, 23 2

CCH

--14mAV

HCPL-3101 - 6 10 mA T

--14mAV

CCL

-813mAT

--17mAV

HCPL-3100 1.0 4.0 7.0 mA TA = 25°C 8, 15, 2, 3

FLH

= 10 mA 14

F

= 0.2 mA

F

= 5 V

F

= 25°C

T

A

= 12 V, 2, 17, 2

CC1

= 0.1 A, 18

= 5 mA V

F

= 0 mA, TA = 25°C

F

= 5 mA IO2 = -0.1 A

F

= 0 mA 22

F

= 5 mA TA = 25°C

F

= 24 V, IF = 10 mA

CC

= 25°CVO1 = 24 V

A

= 24 V, IF = 5 mA

CC

= 25°CVO1 = 24 V 7, 24

A

= 24 V, IF = 0 mA

CC

O1

= -12 V

CC2

= 24 V, 20

O1

= 35 V,

O2

0.6 - 10.0 mA VCC = VO1 = 24 V

HCPL-3101 0.3 1.5 3.0 mA T

0.2 - 5.0 mA V

= 25°C

A

= VO1 = 24 V

CC

1-342

Switching Specifications (T

= 25°C)

A

Parameter Sym. Device Min. Typ. Max. Units Test Conditions Fig. Note

Propagation t

PLH

Delay Time to V High Output HCPL-3101 - 0.3 0.5 µsI Level C

Propagation t

PHL

HCPL-3100 - 1 2 µsIF = 10 mA VCC = 24 V, 9, 2, 6

= 24 V, 25,

= 5 mA RG = 47 Ω, 26,

F

O1

= 3000 pF 27

G

HCPL-3100 - 1 2 µsIF = 10 mA

Delay Time to Low Output HCPL-3101 - 0.3 0.5 µsI

= 5 mA

F

Level Rise Time t

Fall Time t

r

f

Output High |CM

HCPL-3100 - 0.2 0.5 µsIF = 10 mA HCPL-3101 I

= 5 mA

F

HCPL-3100 - 0.2 0.5 µsIF = 10 mA HCPL-3101 I

| HCPL-3100 1500 5000 - V/µsIF = 10 mA VCM = 600 V 10 2

H

= 5 mA

F

Level Common (peak), Mode Transient HCPL-3101 IF = 5mA VCC = 24 V

∆V

O1

02H

= 24 V

= ∆V

02L

Immunity V

Output Low |CML| 1500 5000 - V/µsIF = 0 mA = 2.0 V Level Common Mode Transient Immunity

Packaging Characteristics

Parameter Sym. Min. Typ. Max. Units Test Conditions Fig. Note

Input-Output Momentary V

ISO

Withstand Voltage* t = 1 min, T Resistance (Input-Output) R

Capacitance (Input-Output) C

*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:

1. Derate absolute maximum ratings with ambient temperatures as shown in Figures 11 and 12.

2. A bypass capacitor of 0.01 µF or more is needed near the device between VCC and GND when measuring output and transfer

characteristics.

3. I

represents the forward current when the output goes from low to high.

FLH

4. Device considered a two terminal device; pins 1-4 are shorted together and pins 5-8 are shorted together.

5. For devices with minimum V

insulation test voltage ≥ 6000 V rms for one second (leakage current detection limit, I

6. The t

7. R2 limits the Q1 and Q2 peak currents. For more applications and circuit design information see Application Note “Power Transistor Gate/Base Drive Optocouplers.”

PLH

and t

propagation delays are measured from the 50% level of the input pulse to the 50% level of the output pulse.

PHL

specified at 5000 V rms, in accordance with UL 1577, each optocoupler is proof-tested by applying an

ISO

5000 V rms RH = 40% to 60% 4, 5

= 25°C

A

I-O

5x101010

11

– Ω V

= 500 V, TA = 25°C4

I-O

RH = 40% to 60%

I-O

– 1.2 – pF f = 1 MHz 4

≤ 200 µA).

I-O

1-343

HCPL-3100

1

I

F

2

3

4

V

CC

GND

Q2

Q1

8

I

V

CC1

7

V

CC2

6

V

O2

5

V

O1

I

O1

+

-

–

V

O1L

+

F

HCPL-3100

1

2

3

4

V

GND

CC

8

7

Q2

6

V

Q1

5

V

CC

+

I

O2

–

V

O2H

+

O2

O1

Figure 2. Test Circuit for Low Level Output Voltage V

HCPL-3100

1

I

F

2

3

4

HCPL-3100

1

I

F

2

3

4

V

CC

GND

Q2

Q1

V

CC

GND

Q2

Q1

8

+

V

CC

7

6

V

O2

5

V

O1

8

7

6

V

O2

5

V

O1

-

–

V

O2L

I

O2

+

V

CC

I

O2L

. Figure 3. Test Circuit for High Level Output Voltage V

O1L

O2L

HCPL-3100

1

I

F

2

3

4

Figure 5. Test Circuit for Leakage Current I

.

HCPL-3100

1

I

F

2

3

4

V

GND

V

GND

CC

8

+

V

7

Q2

6

V

O2

Q1

5

V

O1

CC

I

O1L

I

CC

8

7

Q2

6

V

O2

Q1

5

V

O1

+

V

CC

.

O2H

.Figure 4. Test Circuit for Low Level Output Voltage V

Figure 6. Test Circuit for Leakage Current I

I

F

SWEEP

HCPL-3100

1

2

3

4

V

CC

GND

Q2

Q1

8

V

7

6

V

O2

5

V

O1

CC

–

V

O2

+

. Figure 7. Test Circuit for I

O2L

+

-

Figure 8. Test Circuit for Threshold Input Current I

1-344

FLH

CCH

and I

CCL

.

t = t = 0.01µs

rf

V

PULSE WIDTH 5 µs

IN

DUTY RATIO 50%

V WAVE FORM

I

F

IN

V WAVE FORM

OUT

HCPL-3100

V

CC

GND

Q2

Q1

8

+

V

CC

7

–

V

O2

+

6

V

O2

-

C

G

R

G

5

V

O1

1

2

3

4

I

F

SW

AB

50%

V

CM

t

PLH

t

PLH

90% 50%

10%

CM , V

HO2

SW AT A, I = 10 mA, HCPL-3100

F

SW AT A, I = 5 mA, HCPL-3101

F

HCPL-3100

V

CC

1

2

3

4

8

+

V

CC

GND

7

Q2

V

6

V

O2

Q1

-

–

O2

+

5

V

O1

–

+

V

CM

V

CM

GND

V

O2H

∆ V

O2H

t

r

Figure 9. Test Circuit for t

60

50

F

40

30

20

10

LED FORWARD CURRENT I (mA)

HCPL-3100

HCPL-3101

0

-25 0 25 50 75 100 125 AMBIENT TEMPERATURE T (°C)

PLH

80

t

f

CM , V

O2

L

SW AT B, I = 0 mA

F

, t

, tr, and tf. Figure 10. Test Circuit for CMH and CML.

PHL

600

500

T

400

o

300

OUTPUT POWER

DISSIPATION

TOTAL POWER DISSIPATION IC AND LED

IC

∆ V

O2L

500

200 100

F

50

20 10

200

100

POWER DISSIPATION P , P (mW)

0

-25 0 25 50 75 100 125

A

AMBIENT TEMPERATURE T (°C)

80

A

5

FORWARD CURRENT I (mA)

2 1

0 0.5 1.0 1.5 2.0 2.5 3.0

T = 75°C

A

50°C 25°C

0°C

-20°C

FORWARD VOLTAGE V (V)

V

GND

O2L

3.5

F

Figure 11. LED Forward Current vs. Ambient Temperature.

Figure 12. Maximum Power Dissipation vs. Ambient Temperature.

Figure 13. Typical Forward Current vs. Forward Voltage, HCPL-3100.

1-345

100

70°C 50°C

10

F

25°C

T = 0°C

A

1

0.1

FORWARD CURRENT I (mA)

1.2

1.1

1.0

0.9

0.8

T = 25°C

A

1.6 V = 24 V

CC

1.4

1.2

1.0

0.8

HCPL-3100

HCPL-3101

0.01

1.0 1.2 1.4 1.6 1.8 2.0 2.2 FORWARD VOLTAGE V (V)

F

Figure 14. Typical Forward Current vs. Forward Voltage, HCPL-3101.

0.4

01L

0.2

0.1

0.05

V = 12 V

0.02

0.01

LOW LEVEL OUTPUT 1 VOLTAGE V (V)

0.005

0.01 0.02 0.05 0.1 0.2 0.5 1.0

CC1

V = -12 V

CC2

T = 25°C

A

I = 5 mA, HCPL-3101

F

I = 10 mA, HCPL 3100

F

OUTPUT 1 CURRENT I (A)

01

Figure 17. Typical Low Level Output 1 Voltage vs. Output 1 Current.

NORMALIZED THRESHOLD INPUT CURRENT

0.7 15 18 21 24 27 30

SUPPLY VOLTAGE V (V)

CC

Figure 15. Normalized Low to High Threshold Input Current vs. Supply Voltage.

0.5

01L

0.4

0.3

0.2

0.1

LOW LEVEL OUTPUT 1 VOLTAGE V (V)

I = 0.1 A

01

0

-25 0 25 50 75 100

V = 12 V

CC1

V = -12 V

CC2

I = 5 mA, HCPL-3101

F

I = 10 mA, HCPL 3100

F

AMBIENT TEMPERATURE

Figure 18. Typical Low Level Output 1 Voltage vs. Ambient Temperature.

NORMALIZED THRESHOLD INPUT CURRENT

0.6

-25 0 25 50 75 100 AMBIENT TEMPERATURE T (°C)

A

Figure 16. Normalized Low to High Threshold Input Current vs. Ambient Temperature.

30

I = 5 mA, HCPL-3101

27

O2H

24

21

18

15

HIGH LEVEL OUTPUT 2 VOLTAGE V (V)

12

15 18 21 24 27 30 33

SUPPLY VOLTAGE V (V)

F

I = 10 mA, HCPL-3100

F

CC

T = 25°C

A

Figure 19. Typical High Level Output 2 Voltage vs. Supply Voltage.

24

23

O2H

I = 0 A

22

21

20

19

HIGH LEVEL OUTPUT 2 VOLTAGE V (V)

18

-25 0 25 50 75 100

O2

I = -0.1 A

O2

V = 24 V

I = 5 mA, HCPL-3101

F

I = 10 mA, HCPL-3100

F

AMBIENT TEMPERATURE T (°C)

CC

A

Figure 20. Typical High Level Output 2 Voltage vs. Ambient Temperature.

1-346

4

V = 6 V

CC

T = 25°C

2

02L

LOW LEVEL OUTPUT 2 VOLTAGE V (V)

A

I = 0 mA

F

1

0.5

0.2

0.1

0.05

0.01 0.02 0.05 0.1 0.2 0.5 1.0 OUTPUT 2 CURRENT I (A)

O2

Figure 21. Typical Low Level Output 2 Voltage vs. Output 2 Current.

1.5

02L

1.4

1.3

1.2

1.1

LOW LEVEL OUTPUT 2 VOLTAGE V (V)

1.0

I = 0.1 A

02

-25 0 25 50 75 100 AMBIENT TEMPERATURE T (°C)

V = 24 V

CC

I = 0 mA

F

A

Figure 22. Typical Low Level Output 2 Voltage vs. Ambient Temperature.

12

I = 10 mA, HCPL-3100

F

I = 5 mA, HCPL-3101

F

10

CCH

8

6

4

T = -25°C

A

25°C 80°C

CCL

14

I = 0 mA

F

12

10

T = -25°C

A

8

6

25°C

80°C

PHL PLH

2.5

2.0

1.5 t

PLH

1.0

0.5

t

PHL

V = 24 V

CC

R = 47 Ω

G

C = 3000 pF

G

T = 75°C

A

-25°C

25°C

HIGH LEVEL SUPPLY CURRENT I (mA)

2

15 18 21 24 27 30

SUPPLY VOLTAGE V (V)

CC

Figure 23. Typical High Level Supply Current vs. Supply Voltage.

1.0

0.8

PHL PLH

0.6

0.4

0.2

T = 75°C

A

PROPAGATION DELAY TIME t , t (µs)

0

0 5 10 15 20 25

t

PLH

FORWARD CURRENT I (mA)

t

PHL

25°C

V = 24 V

CC

R = 47 Ω

G

C = 3000 pF

G

T = 75°C

A

25°C

-25°C

F

Figure 26. Typical Propagation Delay Time vs. Forward Current, HCPL-

3101.

LOW LEVEL SUPPLY CURRENT I (mA)

4

15 18 21 24 27 30

SUPPLY VOLTAGE V (V)

CC

Figure 24. Typical Low Level Supply Current vs. Supply Voltage.

1.0

t

0.8

PHL PLH

PROPAGATION DELAY TIME t , t (µs)

HCPL-3100

0.6

0.4 HCPL-3101

0.2

I = 5 mA, HCPL-3101

F

I = 10 mA, HCPL-3100

0

-25 0 25 50 75 100 AMBIENT TEMPERATURE T (°C)

F

PLH

t

V = 24 V

CC

R = 47 Ω

G

C = 3000 pF

G

A

PHL

PLH

PHL

Figure 27. Typical Propagation Delay Time vs. Ambient Temperature.

T = 75°C

PROPAGATION DELAY TIME t , t (µs)

0

0 5 10 15 20 25

A

FORWARD CURRENT I (mA)

25°C

F

-25°C

Figure 25. Typical Propagation Delay Time vs. Forward Current, HCPL-

3100.

1-347