R08DS0014EJ0100 Rev.1.00 Page 1 of 22
Jun 22, 2012
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
Preliminary Data Sheet
PS9402
2.5 A OUTPUT CURRENT, HIGH CMR, IGBT, POWER MOS FET GATE DRIVE, 16-PIN SSOP PHOTOCOUPLER
DESCRIPTION
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 (S
hrink 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 (U
nder 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 approved: No. E72422
• CSA approved: No. CA 101391 (
CA5A, CAN/CSA-C22.2 60065, 60950
)
• DIN EN60747-5-2 (VDE0884 Part2) approved:
No. 40024069
(Option)
APPLICATIONS
• IGBT, Power MOS FET Gate Driver
• Industrial inverter
• Uninterruptible Power Supply (UPS)
R08DS0014EJ0100
Rev.1.00
Jun 22, 2012
V
S
V
CC
1
Fault
V
S
Cathode
Anode
Anode
Cathode
V
E
V
LED
Desat
V
CC
2
V
EE
V
O
V
clamp
V
EE
PIN CONNECTION
(Top View)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
<R>
