Preliminary
Data Sheet
Specifications in this document are tentative and subject to change.
PS9402
DESCRIPTION
2.5 A OUTPUT CURRENT, HIGH CMR, IGBT, POWER MOS FET GATE DRIVE, 16-PIN SSOP PHOTOCOUPLER
R08DS0014EJ0001
Rev.0.01
May 09, 2011
The PS9402 is an optically coupled isolator containing a GaAlAs LED on the input side and a photo diode, a signal
processing circuit and a power output transistor on the output side on one chip.
The PS9402 is designed specifically for high common mode transient immunity (CMR), high output current and high
switching speed.
The PS9402 includes desaturation detection and active miller clamping functions.
The PS9402 is suitable for driving IGBTs and Power MOS FETs.
The PS9402 is in a 16-pin plastic SSOP (Shrink Small Outline Package). And the PS9402 is able to high-density
(surface) mounting.
FEATURES
•
•
•
•
•
•
•
•
•
•
Long creepage distance (8 mm MIN.)
Large peak output current (2.5 A MAX., 2.0 A MIN.)
High speed switching (t
PLH
,
t
PHL
= 200 ns MAX.)
UVLO (Under Voltage Lock Out) protection with hysteresis
Desaturation detection
Miller clamping
High common mode transient immunity (CM
H
, CM
L
=
±25
kV/
μ
s MIN.)
Embossed tape product: PS9402-E3: 850 pcs/reel
Pb-Free product
Safety standards
•
UL awaiting approval
•
CSA awaiting approval
•
DIN EN60747-5-2 (VDE0884 Part2) awaiting approval
PIN CONNECTION
(Top View)
1
V
S
2
V
CC
1
3
Fault
4
V
S
5
Cathode
6
Anode
7
Anode
8
Cathode
V
E
16
V
LED
15
Desat
14
V
CC
2
13
V
EE
12
V
O
11
V
clamp
10
V
EE
9
APPLICATIONS
•
IGBT, Power MOS FET Gate Driver
•
Industrial inverter
•
Uninterruptible Power Supply (UPS)
R08DS0014EJ0001 Rev.0.01
May 09, 2011
Page 1 of 15
Preliminary document
Specifications in this document are tentative and subject to change.
PS9402
Chapter Title
PACKAGE DIMENSIONS (UNIT: mm)
10.31±0.5
0.46±0.1
0.25 M
1.27
10.36±0.4
7.49
+0.5
–0.1
0.2±0.15
3.5±0.2
0.71±0.3
0.64 MIN.
PHOTOCOUPLER CONSTRUCTION
Parameter
Air Distance
Outer Creepage Distance
Isolation Distance
Unit (MIN.)
8 mm
8 mm
0.4 mm
R08DS0014EJ0001 Rev.0.01
May 09, 2011
Page 2 of 15
Preliminary document
Specifications in this document are tentative and subject to change.
PS9402
Chapter Title
BLOCK DIAGRAM(UNIT: mm)
V
S
V
E
SHIELD
V
CC
1
V
LED
Fault
Desat
V
S
V
CC
2
UVLO
Cathode
V
EE
Anode
DESAT
V
O
Anode
CLAMP
V
clamp
Cathode
SHIELD
V
EE
IF
Don’t care
Don’t care
OFF
ON
UVLO (V
CC2
−V
EE
)
Active (<V
UVLO-
)
Don’t care
Don’t care
Not Active (>V
UVLO+
)
DESAT
Don’t care
High (>V
DESAT
)
Don’t care
Low (<V
DESAT
)
FAULT
Undefined
Low
Undefined
High
V
O
Low
Low
Low
High
R08DS0014EJ0001 Rev.0.01
May 09, 2011
Page 3 of 15
Preliminary document
Specifications in this document are tentative and subject to change.
PS9402
Chapter Title
MARKING EXAMPLE
No. 1 pin
Mark
R
9402
NT131
Type Number
Assembly Lot
N T 1 31
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
(T: Pb-Free)
Rank Code
ORDERING INFORMATION
Part Number
PS9402
PS9402-E3
PS9402-V
PS9402-V-E3
Order Number
PS9402-AX
PS9402-E3-AX
PS9402-V-AX
PS9402-V-E3-AX
Solder Plating
Specification
Pb-Free
(Ni/Pd/Au)
Packing Style
10 pcs (Tape 10 pcs cut)
Embossed Tape 850
pcs/reel
10 pcs (Tape 10 pcs cut)
Embossed Tape 850
pcs/reel
Safety Standard
Approval
Standard products
(UL and CSA
awaiting approval)
DIN EN60747-5-2
(VDE0884 Part2)
awaiting approval
(Option)
Application
*1
Part Number
PS9402
Note:
*1. For the application of the Safety Standard, following part number should be used.
R08DS0014EJ0001 Rev.0.01
May 09, 2011
Page 4 of 15
Preliminary document
Specifications in this document are tentative and subject to change.
PS9402
Chapter Title
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C, unless otherwise specified)
Parameter
Forward Current
Peak Transient Forward Current
(Pulse Width < 1
μ
s)
Reverse Voltage
Input Supply Voltage
Input IC Power Dissipation
*1
High Level Peak Output Current
*2
Low Level Peak Output Current
*2
FAULT Output Current
FAULT Pin Voltage
Total Output Supply Voltage
Negative Output Supply Voltage
Output Voltage
Peak Clamping Sinking Current
Miller Clamping Pin Voltage
DESAT Voltage
Output IC Power Dissipation
*3
Isolation Voltage
*4
Operating Ambient Temperature
Storage Temperature
Notes: *1.
*2.
*3.
*4.
Symbol
I
F
I
F (TRAN)
V
R
V
CC
1
P
I
I
OH (PEAK)
I
OL (PEAK)
I
FAULT
V
FAULT
(V
CC
2−V
EE
)
(V
E
−V
EE
)
V
O
I
Clamp
V
Clamp
V
DESAT
P
O
BV
T
A
T
stg
Ratings
25
1.0
5
0 to 5.5
80
2.5
2.5
8
0 to V
CC
1
0 to 33
0 to 15
0 to V
CC
2
1.7
0 to V
CC
2
V
E
to V
E
+10
300
5 000
−40
to +110
−55
to +125
Unit
mA
A
V
V
mW
A
A
mA
V
V
V
V
A
V
V
mW
Vr.m.s.
°C
°C
Reduced to 1.6 mW/°C at T
A
= 75°C or more.
Maximum pulse width = 10
μ
s, Maximum duty cycle = 0.5%
Reduced to 5.5 mW/°C at T
A
= 70°C or more.
AC voltage for 1 minute at T
A
= 25°C, RH = 60% between input and output.
Pins 1-8 shorted together, 9-16 shorted together.
RECOMMENDED OPERATING CONDITIONS
Parameter
Total Output Supply Voltage
Negative Output Supply Voltage
Positive Output Supply Voltage
Forward Current (ON)
Forward Voltage (OFF)
Operating Ambient Temperature
Symbol
(V
CC
2−V
EE
)
(V
E
−V
EE
)
(V
CC
2−V
E
)
I
F (ON)
V
F (OFF)
T
A
MIN.
15
0
15
8
−2
−40
MAX.
30
15
30− (V
E
−
V
EE
)
12
0.8
110
Unit
V
V
V
mA
V
°C
R08DS0014EJ0001 Rev.0.01
May 09, 2011
Page 5 of 15
