SFH636 Datasheet, PDF (1/8 Pages) Siemens Semiconductor Group – HIGH SPEED 5.3 kV OPTOCOUPLER

SFH636
Vishay Semiconductors
Optocoupler, High Speed Phototransistor Output, 1 Mbd,
10 kV/ms CMR, Split Collector Transistor Output
C1
A2
NC 3
6 VCC
5E
4C
i179064
DESCRIPTION
The SFH636 is an optocoupler with a GaAlAs infrared
emitting diode, optically coupled to an integrated photo
detector consisting of a photo diode and a high speed
transistor in a DIP-6 plastic package. The device is
functionally similar to 6N136 except there is no base
connection, and the electrical foot print is different. Noise and
dv/dt performance is enhanced by not bringing out the base
connection.
Signals can be transmitted between two electrically
separated circuits up to frequencies of 2.0 MHz. The
potential difference between the circuits to be coupled
should not exceed the maximum permissible reference.
FEATURES
• High speed optocoupler without base
connection
• Isolation test voltage: 5300 V_RMS
• GaAlAs emitter
• Integrated detector with photo diode and
transistor
• High data transmission rate: 1.0 MBit/s
• TTL compatible
• Open collector output
• CTR at I_F = 16 mA, V_O = 0.4 V, V_CC = 4.5 V, T_amb = 25 °C:
≥ 19 %
• Good CTR linearity relative to forward current
• Low coupling capacitance
• dV/dt: typ. 10 kV/µs
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
• IGBT drivers
• Data communications
• Programmable controllers
AGENCY APPROVALS
• UL1577, file no. E52744 system code H or J, double
protection
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending
available with option 1
ORDER INFORMATION
PART
SFH636
SFH636-X006
SFH636-X007
SFH636-X009
Note
For additional information on the available options refer to option information.
ABSOLUTE MAXIMUM RATINGS ⁽¹⁾
PARAMETER
TEST CONDITION
INPUT
Reverse voltage
DC forward current
Surge forward current
Power dissipation
t_P ≤ 1.0 µs, 300 pulses/s
REMARKS
CTR ≥ 19 %, DIP-6
CTR ≥ 19 %, DIP-6 400 mil (option 6)
CTR ≥ 19 %, SMD-6 (option 7)
CTR ≥ 19 %, SMD-6 (option 9)
SYMBOL
V_R
I_F
I_FSM
P_diss
VALUE
3.0
25
1.0
45
UNIT
V
mA
A
mW
Document Number: 83681
Rev. 1.6, 11-Jan-08
For technical questions, contact: [e-mail]
www.vishay.com
1