HCNW3120 Avago Technologies US Inc., HCNW3120 Datasheet

OPTOCOUPLR IGBT DRV 2.5A 8DIP

HCNW3120

Manufacturer Part Number
HCNW3120
Description
OPTOCOUPLR IGBT DRV 2.5A 8DIP
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of HCNW3120

Voltage - Isolation
5000Vrms
Number Of Channels
1, Unidirectional
Current - Output / Channel
2.5A
Propagation Delay High - Low @ If
300ns @ 7mA ~ 16mA
Current - Dc Forward (if)
25mA
Input Type
DC
Output Type
Gate Driver
Mounting Type
Through Hole
Package / Case
8-DIP (0.400", 10.16mm)
No. Of Channels
1
Isolation Voltage
5kV
Optocoupler Output Type
Gate Drive
Input Current
16mA
Output Voltage
30V
Opto Case Style
DIP
No. Of Pins
8
Propagation Delay Low-high
0.5µs
Common Mode Voltage Vcm
1500V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
516-1124-5

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CATHODE
HCPL-3120/J312, HCNW3120
2.5 Amp Output Current IGBT Gate Drive Optocoupler
Data Sheet
Description
The HCPL-3120 contains a GaAsP LED while the         HCPL-
J312 and the HCNW3120 contain an AlGaAs LED. The LED 
is optically coupled to an integrated circuit with a power 
output  stage. These  optocouplers  are  ideally  suited  for 
driving power IGBTs and MOSFETs used in motor control 
inverter applications. The high operating voltage range 
of the output stage provides the drive voltages required 
by  gate  controlled  devices.  The  voltage  and  current 
supplied  by  these  optocouplers  make  them  ideally 
suited for directly driving IGBTs with ratings up to 1200 
V/100  A.  For  IGBTs  with  higher  ratings,  the  HCPL-3120 
series can be used to drive a discrete power stage which 
drives the IGBT gate. The HCNW3120 has the highest in-
sulation voltage of V
EN 60747-5-2. The HCPL-J312 has an insulation voltage 
of  V
available with the HCPL-3120 (Option 060).
Functional Diagram
TRUTH TABLE
A 0.1 µF bypass capacitor must be connected between pins 5 and 8.
ANODE
OFF 
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
LED
ON 
ON 
ON 
N/C
N/C
IORM 
1
2
3
4
“POSITIVE GOING”
(i.e., TURN-ON)
= 891  V
HCPL-3120/J312
Lead (Pb) Free
RoHS 6 fully
compliant
11 - 13.5 V 
13.5 - 30 V 
V
0 - 30 V 
0 - 11 V 
SHIELD
CC
- V
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.
peak
EE
  and  the  V
IORM 
8
7
6
5
= 1414  V peak in the IEC/EN/DIN 
“NEGATIVE GOING”
V
V
V
V
(i.e., TURN-OFF)
CC
O
O
EE
9.5 - 12 V 
CATHODE
12 - 30 V 
0 - 9.5 V 
V
0 - 30 V 
CC
ANODE
- V
IORM 
N/C
N/C
EE
= 630  V
1
2
3
4
HCNW3120
SHIELD
TRANSITION 
peak
HIGH 
LOW 
LOW 
V
  is  also 
O
8
7
6
5
V
V
N/C
V
CC
O
EE
Features
•   2.5 A maximum peak output current
•   2.0 A minimum peak output current
•   25 kV/µs minimum Common Mode Rejection (CMR) at 
•   0.5  V  maximum  low  level  output  voltage  (V
•   I
•   Under  Voltage  Lock-Out  protection  (UVLO)  with 
•   Wide operating V
•   500 ns maximum switching speeds
•   Industrial temperature range: -40°C to 100°C
•   SafetyApproval:
  UL Recognized
  3750 Vrms for 1 min. for HCPL-3120/J312 
  5000 Vrms for 1 min. for HCNW3120 
  CSA Approval 
  IEC/EN/DIN EN 60747-5-2 Approved
  V
  V
  V
Applications
•  IGBT/MOSFET gate drive
•  AC/Brushless DC motor drives
•  Industrial inverters
•  Switch mode power supplies
V
Eliminates need for negative gate drive
hysteresis
CC
CM
IORM
IORM
IORM
 = 5 mA maximum supply current
 = 1500 V
 = 630 V
 = 891 V
 = 1414 V
peak
peak
peak
CC
 for HCPL-3120 (Option 060) 
 for HCPL-J312 
 for HCNW3120
 range: 15 to 30  V olts
OL
) 

Related parts for HCNW3120

HCNW3120 Summary of contents

Page 1

... V   is  also  IORM  peak   UL Recognized   3750 Vrms for 1 min. for HCPL-3120/J312  HCNW3120   5000 Vrms for 1 min. for HCNW3120  N   CSA Approval    ...

Page 2

... X  X  DIP-8   X  X        400mil   X  X  DIP-8   X  X  HCNW3120 HCPL-3150* 2.5 A  0.6 A V = 1414 V   V = 630 V IORM  peak IORM    (Option 060) Tape IEC/EN/DIN & Reel ...

Page 3

Package Outline Drawings HCPL-3120 Outline Drawing (Standard DIP Package) 9.65 ± 0.25 (0.380 ± 0.010 TYPE NUMBER A XXXXZ YYWW 1.19 (0.047) MAX. 3.56 ± 0.13 (0.140 ± 0.005) 1.080 ± 0.320 (0.043 ± ...

Page 4

Package Outline Drawings HCPL-J312 Outline Drawing (Standard DIP Package) 9.80 ± 0.25 (0.386 ± 0.010 TYPE NUMBER A XXXX YYWW 1.19 (0.047) MAX. 3.56 ± 0.13 (0.140 ± 0.005) 1.080 ± 0.320 (0.043 ± ...

Page 5

... A HCNWXXXX YYWW 2.54 (0.100) TYP. 1.78 ± 0.15 (0.070 ± 0.006) HCNW3120 Gull Wing Surface Mount Option 300 Outline Drawing 11.15 ± 0.15 (0.442 ± 0.006 1.78 ± 0.15 (0.070 ± 0.006) 2.54 (0.100) BSC DIMENSIONS IN MILLIMETERS (INCHES). ...

Page 6

Solder Reflow Temperature Profile 300 PREHEATING RATE 3 ° °C/–0.5 °C/SEC. REFLOW HEATING RATE 2.5 °C ± 0.5 °C/SEC. 200 160 °C 150 °C 140 °C 3 ° °C/–0.5 °C 100 ROOM TEMPERATURE ...

Page 7

... Volts  IIIa  IIIa  IIIa            HCPL-J312 HCNW3120 Compliant  Compliant  Compliant  Compliant  Compliant  Compliant  Conditions Measured from input terminals to output  terminals, shortest distance through air. Measured from input terminals to output   ...

Page 8

... I   230  400  S INPUT P   600  600  S OUTPUT   ≥10   ≥10   S HCNW3120 Unit       I-IV  I-IV  I-IV  I-IV  I-III 55/100/21 2 1414  V peak 2652  V   peak     ...

Page 9

... HCPL-3120        260°C for 10 sec., 1.6 mm below seating plane  HCPL-J312 HCNW3120            260°C for 10 sec., up to seating plane                 See Package Outline Drawings section Symbol Min ...

Page 10

... HCPL-J312  Forward Voltage     HCNW3120 Input Reverse  BV   HCPL-3120  R Breakdown     HCPL-J312  Voltage     HCNW3120 Input Capacitance  C   HCPL-3120  IN     HCPL-J312      HCNW3120 UVLO Threshold  V     ...

Page 11

... Switching Specifications (AC) Over  recommended  operating  conditions  (T HCNW3120 I  = 10 to 16mA, V F(ON) F(OFF) Parameter Symbol Propagation Delay Time  t   PLH to High Output Level    Propagation Delay Time  t   PHL to Low Output Level  ...

Page 12

... HCNW3120  10   10     11    10     HCPL-3120    0.6    HCPL-J312    0.8 HCNW3120    0.5  0.6     467                442        ...

Page 13

-100 mA OUT -40 - 100 T – TEMPERATURE ...

Page 14

... Figure 11. Propagation delay vs HCPL-3120 fig 11 500 ° 400 Ω DUTY CYCLE = 50 kHz 300 200 T PLH T PHL 100 100 Cg – LOAD CAPACITANCE – nF Figure 14. Propagation delay vs. Cg. HCPL-3120 fig 14 HCNW3120 OUTPUT = OPEN -40 - 100 T – TEMPERATURE – °C A HCPL-3120 fig 9c-new 500 Ω ...

Page 15

... Figure 17. I test circuit. OH HCPL-3120 fig 17 15 HCPL-J312 – FORWARD LED CURRENT – HCPL-3120 fig 15b HCPL-J312/HCNW3120 1000 T = 25°C A 100 – 1.0 0.1 0.01 0.001 1.2 1.3 1.4 1.5 1.6 1.7 V – FORWARD VOLTAGE – VOLTS F HCPL-3120 fig 16b 8 0.1 µ ...

Page 16

Figure 18. I Test circuit. OL HCPL-3120 fig 0.1 µ Figure 20. V Test circuit. OL HCPL-3120 fig 20 ...

Page 17

500 Ω + – 10 KHz 50% DUTY 3 CYCLE 4 Figure 23 and t test circuit and waveforms. PLH PHL ...

Page 18

... Applications Information Eliminating Negative IGBT Gate Drive (Discussion applies  to HCPL-3120, HCPL-J312, and HCNW3120) To  keep  the  IGBT  firmly  off,  the  HCPL-3120  has  a  very  low maximum V  specification of 0.5  V . The HCPL-3120  ...

Page 19

... Selecting  the  Gate  Resistor  (Rg)  to  Minimize  IGBT  Switching  Losses.  (Discussion  applies  to  HCPL-3120,  HCPL-J312 and HCNW3120) Step 1: Calculate Rg Minimum from the I tion. The IGBT and Rg in Figure 26 can be analyzed as a  ...

Page 20

... Thermal Model (Discussion applies to HCPL-3120, HCPL- J312 and HCNW3120) The  steady  state  thermal  model  for  the  HCPL-3120  is  shown in Figure 28. The thermal resistance values given  in this model can be used to calculate the temperatures  ...

Page 21

... LED Drive Circuit Considerations for Ultra High CMR Per- formance. (Discussion applies to HCPL-3120, HCPL-J312, HCPL-3120 fig 28 and HCNW3120) Without  a  detector  shield,  the  dominant  cause  of  op- tocoupler  CMR  failure  is  capacitive  coupling  from  the  ...

Page 22

CMR with the LED On (CMR ). H A high CMR LED drive circuit must keep the LED on during  common mode transients. This is achieved by overdriv- ing the LED current beyond the input threshold so that  it  is  not  pulled  below  the  threshold  during  a  transient.  A  minimum  LED  current  of  10  mA  provides  adequate  margin over the maximum I  of 5 mA to achieve 25 kV/ FLH µs CMR. CMR with the LED Off (CMR ...

Page 23

... Under Voltage Lockout Feature. (Discussion applies to HCPL-3120, HCPL-J312, and HCNW3120) The HCPL-3120 contains an under voltage lockout (UVLO)  feature that is designed to protect the IGBT under fault  conditions  which  cause  the  HCPL-3120  supply  voltage  ...

Page 24

... HCNW3120 1000 P (mW) ...

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