Data Sheet
PS9122
R08DS0256EJ0100
Rev.1.00
Dec 2, 2021
1 Mbps OPEN COLLECTOR OUTPUT TYPE
5-PIN SOP (SO-5), HIGH-SPEED PHOTOCOUPLER
DESCRIPTION
The PS9122 is an optical coupled high-speed, active low type isolator containing an AlGaAs LED on the input
side and a photodiode and a signal processing circuit on the output side on one chip.
The PS9122 is a high-speed digital output type photocoupler designed specifically for low circuit current.
The PS9122 is in 5-pin plastic SOP (Small Outline Package) and is suitable for high density application.
.
FEATURES
• Supply Voltage
N rank: VCC = 3.3 V
L rank: VCC = 5 V
• Pulse width distortion (tPHL − tPLH = 200 ns MAX.)
• Small package (SO-5)
• High-speed (1 Mbps)
• High isolation voltage (BV = 3 750 Vr.m.s.)
• Open collector output
• Embossed tape product: PS9122-F3: 2 500 pcs/reel
• Pb-Free product
• Safety standards
• UL ：UL1577, Single protection
• CSA ：CAN/CSA-C22.2 No.62368-1, Basic insulation
• VDE ：DIN EN 60747-5-5 (Option)
APPLICATIONS
• PoE (Power over Ethernet)
• Measurement equipment
• FA Network
PIN CONNECTION
(Top View)
5
4
3
1. Anode
2. Cathode
3. GND
4. VO
5. VCC
1
2
TRUTH TABLE
LED
Output
ON
L
OFF
H
Start of mass production
Oct.2008
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 1 of 17
PS9122 Data Sheet
PACKAGE DIMENSIONS (UNIT: mm)
3.4+0.3
−0.1
5
4
3
7.0±0.3
(4.4)
*1
2.6±0.2
+0.10
2
0.15−0.05
1
0.5±0.3
0.1±0.1
1.27
0.4+0.10
−0.05
0.25 M
*1 ( ) indicates reference dimension.
Weight: 0.08g (typ.)
PHOTOCOUPLER CONSTRUCTION
Parameter
Unit (MIN.)
Air Distance
4.2 mm
Outer Creepage Distance
4.2 mm
Isolation Distance
0.2 mm
MARKING EXAMPLE
Ni/Pd/Au PLATING
9122
N931
No. 1 pin Mark
Initial of Renesas
(Engraved mark)
Type Number
Assembly Lot
*1
R
N
9 31
Week Assembled
Year Assembled
(Last 1 Digit)
Rank Code
*1 Bar : Pb-Free
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 2 of 17
PS9122 Data Sheet
ORDERING INFORMATION
Part Number
PS9122
Order Number *4
PS9122-AX
PS9122-F3
PS9122-F3-AX
Rank
N*2
Pb-Free
L*3
(Ni/Pd/Au)
N*2
L*3
PS9122-V
PS9122-V-AX
Solder
Plating
Specification
N*2
Packing Style
20 pcs (Tape 20 pcs cut)
Embossed Tape 2 500
pcs/reel
20 pcs (Tape 20 pcs cut)
L*3
PS9122-V-F3
PS9122-V-F3-AX
N*2
L*3
Notes*: 1.
2.
3.
4.
Embossed Tape 2 500
pcs/reel
Safety Standards
Approval
Standard products
Application
Part
Number *1
PS9122
(UL, CSA
approved)
UL, CSA,
DIN EN 60747-5-5
approved
For the application of the Safety Standard, following part number should be used.
N rank: VCC = 3.3 V
L rank: VCC = 5 V
When specifying rank, please add “/rank” after Order Number.
ex. N rank : PS9122-AX/N
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 3 of 17
PS9122 Data Sheet
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
Parameter
Forward Current *1
Diode
Detector
Symbol
IF
Ratings
25
Unit
mA
Reverse Voltage
VR
5
V
Supply Voltage
VCC
7
V
Output Voltage
VO
7
V
Output Current
IO
20
mA
Power Dissipation *2
PC
40
mW
Isolation Voltage *3
Operating Ambient Temperature
BV
TA
3 750
− 40 to +100
Vr.m.s.
°C
Storage Temperature
Tstg
− 55 to +125
°C
Notes*: 1. Reduced to 0.17 mA/°C at TA = 25 °C or more.
2. Applies to output pin VO (collector pin). Reduced to 1.5 mW/°C at TA = 80 °C or more.
3. AC voltage for 1 minute at TA = 25 °C, RH = 60% between input and output.
Pins 1-2 shorted together, 3-5 shorted together.
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
MIN.
Low Level Input Voltage
VFL
0
High Level Input Current
IFH
6.3
VCC
Supply Voltage
N rank
L rank
TTL (RL = 1 kΩ, loads)
N
Pull-up Resistor
RL
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
TYP.
MAX.
Unit
0.8
V
10
12.5
mA
2.7
3.3
3.6
V
4.5
5.0
5.5
3
330
4k
Ω
Page 4 of 17
PS9122 Data Sheet
ELECTRICAL CHARACTERISTICS 1: N rank (TA = − 40 to +100 °C, unless otherwise specified)
Parameter
Diode
Symbol
Conditions
MIN.
TYP.*1
MAX.
Unit
1.6
1.8
V
10
µA
Forward Voltage
VF
IF = 10 mA, TA = 25 °C
Reverse Current
IR
VR = 3 V, TA = 25 °C
Terminal Capacitance
Ct
V = 0 V, f = 1 MHz, TA = 25 °C
30
IOH
VCC = VO = 3.3 V, VF = 0.8 V
1
100
µA
Low Level Output Voltage
VOL
VCC = 3.3 V, IF = 5 mA, IOL = 10 mA
0.2
0.6
V
High Level Supply Current
ICCH
VCC = 3.3 V, IF = 0 mA, VO = Open
2
mA
Low Level Supply Current
ICCL
VCC = 3.3 V, IF = 10 mA, VO = Open
3
IFHL
VCC = 3.3 V, VO = 0.8 V, RL = 350 Ω
Isolation Resistance
RI-O
VI-O = 1 kVDC, RH = 40 to 60 %,
TA = 25 °C
Isolation Capacitance
CI-O
V = 0 V, f = 1 MHz, TA = 25 °C
Propagation Delay Time
(H → L)*3
tPHL
VCC = 3.3 V, RL = 350 Ω, IF = 7.5 mA,
VTHHL = VTHLH = 1.5 V
Propagation Delay Time
(L → H)*3
tPLH
Detector High Level Output Current
*2
Coupled Threshold Input Current
(H → L)
2
0.6
tf
70
tPHL-tPLH
ns
200
VCC = 3.3 V, RL = 350 Ω, TA = 25 °C,
15
20
15
20
ns
kV/µs
IF = 0 mA, VO > 2.0 V, VCM = 1.0 kV
Transient Immunity at High
Level Output*4
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
ns
700
Fall Time
Common Mode
Transient Immunity at Low
Level Output*4
pF
500
60
CMH
mA
Ω
tr
Common Mode
5
1011
Rise Time
Pulse Width Distortion
(PWD)*3
pF
CML
VCC = 3.3 V, RL = 350 Ω, TA = 25 °C,
IF = 7.5 mA, VO < 0.8 V, VCM = 1.0 kV
Page 5 of 17
PS9122 Data Sheet
ELECTRICAL CHARACTERISTICS 2: L rank (TA = − 40 to +100 °C, unless otherwise specified)
Parameter
Diode
Symbol
Conditions
MIN.
TYP.*5
MAX.
Unit
1.6
1.8
V
10
µA
Forward Voltage
VF
IF = 10 mA, TA = 25 °C
Reverse Current
IR
VR = 3 V, TA = 25 °C
Terminal Capacitance
Ct
V = 0 V, f = 1 MHz, TA = 25 °C
30
IOH
VCC = VO = 5 V, VF = 0.8 V
1
100
µA
Low Level Output Voltage
VOL
VCC = 5 V, IF = 5 mA, IOL = 13 mA
0.2
0.6
V
High Level Supply Current
ICCH
VCC = 5 V, IF = 0 mA, VO = Open
2.5
mA
Low Level Supply Current
ICCL
VCC = 5 V, IF = 10 mA, VO = Open
3.5
IFHL
VCC = 5 V, VO = 0.8 V, RL = 350 Ω
Isolation Resistance
RI-O
VI-O = 1 kVDC, RH = 40 to 60 %,
TA = 25 °C
Isolation Capacitance
CI-O
V = 0 V, f = 1 MHz, TA = 25 °C
Propagation Delay Time
(H → L)*7
tPHL
VCC = 5 V, RL = 350 Ω, IF = 7.5 mA,
VTHHL = VTHLH = 1.5 V
Propagation Delay Time
(L → H)*7
tPLH
Detector High Level Output Current
*6
Coupled Threshold Input Current
(H → L)
2
0.6
tf
70
tPHL-tPLH
ns
200
VCC = 5 V, RL = 350 Ω, TA = 25 °C,
15
20
15
20
ns
kV/µs
IF = 0 mA, VO > 2.0 V, VCM = 1.0 kV
Transient Immunity at High
Level Output*8
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
ns
700
Fall Time
Common Mode
Transient Immunity at Low
Level Output*8
pF
500
60
CMH
mA
Ω
tr
Common Mode
5
1011
Rise Time
Pulse Width Distortion
(PWD)*7
pF
CML
VCC = 5 V, RL = 350 Ω, TA = 25 °C,
IF = 7.5 mA, VO < 0.8 V, VCM = 1.0 kV
Page 6 of 17
PS9122 Data Sheet
Notes*: 1,5 . Typical values at TA = 25 °C.
2,6 . Because VOL of 2 V or more may be output when LED current input and when output supply of VCC = 2 V
more or less, it is important to confirm the characteristics (operation with the power supply on and off) during
design, before using this device
3,7. Test circuit for propagation delay time
Pulse Input (IF)
0.1 μF
(PW = 1 μs,
Duty cycle = 1/10)
VCC = 3.3 V (N rank)
VCC = 5 V (L rank)
(IF = 7.5 mA)
50%
IF
RL = 350 Ω
CL = 15 pF
VO
VO1.5 V
IF Monitor
47 Ω
tPHL
VOL
tPLH
Remark: CL includes probe and stray wiring capacitance.
4,8. Test circuit for common mode transient immunity
SW
VCC = 3.3 V (N rank) VCM 90%
VCC = 5 V (L rank)
10%
0.1 μF RL = 350 Ω
VO
tr
CL = 15 pF
IF
VO
(IF = 0 mA)
VCM
VO
(IF = 7.5 mA)
1 kV
0V
tf
VOH
2V
0.8 V
VOL
Remark: CL includes probe and stray wiring capacitance.
USAGE CAUTIONS
1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against
static electricity when handling.
2. By-pass capacitor of more than 0.1µF is used between VCC and GND near device. Also, ensure that the
distance between the leads of the photocoupler and capacitor is no more than 10 mm.
3. Avoid storage at a high temperature and high humidity.
4. Avoid cleaning with Freon based or halogen-based (chlorinated etc.) solvents.
5. Do not use fixing agents or coatings containing halogen-based substances.
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 7 of 17
PS9122 Data Sheet
TYPICAL CHARACTERISTICS (TA = 25 °C unless otherwise specified)
DETECTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
MAXIMUM FORWARD CURRENT
vs. AMBIENT TEMPERATURE
50
Detector Power Dissipation PC (mW)
Maximum Forward Current IF (mA)
30
25
20
15
10
5
0
25
50
75
100
125
150
30
20
10
0
25
50
75
100
125
150
Ambient Temperature TA (°C)
Ambient Temperature TA (°C)
FORWARD CURRENT vs.
FORWARD VOLTAGE
THRESHOLD INPUT CURRENT vs.
AMBIENT TEMPERATURE
5
Threshold Input Current IFHL (mA)
100
Forward Current IF (mA)
40
TA = +100°C
+85°C
+50°C
+25°C
0°C
−40°C
10
1
0.1
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
Forward Voltage VF (V)
VCC = 3.3 V,
VO = 0.8 V
4
RL = 350 Ω
1 kΩ
3
4 kΩ
2
1
0
−50
−25
0
25
50
75
100
Ambient Temperature TA (°C)
THRESHOLD INPUT CURRENT vs.
AMBIENT TEMPERATURE
Threshold Input Current IFHL (mA)
5
VCC = 5 V,
VO = 0.8 V
4
RL = 350 Ω
1 kΩ
3
4 kΩ
2
1
0
−50
−25
0
25
50
75
100
Ambient Temperature TA (°C)
Remark The graphs indicate nominal characteristics.
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 8 of 17
PS9122 Data Sheet
SUPPLY CURRENT vs.
AMBIENT TEMPERATURE
SUPPLY CURRENT vs.
AMBIENT TEMPERATURE
3.0
High Level Supply Current ICCH (mA)
Low Level Supply Current ICCL (mA)
High Level Supply Current ICCH (mA)
Low Level Supply Current ICCL (mA)
3.0
ICCL (VCC = 3.3 V, IF = 10 mA)
2.5
2.0
ICCH (VCC = 3.3 V, IF = 0 mA)
1.5
1.0
0.5
0
−50
−25
0
25
50
75
2.0
ICCH (VCC = 5 V, IF = 0 mA)
1.5
1.0
0.5
0
−50
100
−25
0
25
50
100
Ambient Temperature TA (°C)
LOW LEVEL OUTPUT VOLTAGE vs.
AMBIENT TEMPERATURE
LOW LEVEL OUTPUT VOLTAGE vs.
AMBIENT TEMPERATURE
0.6
0.4
IO = 16 mA
13 mA
10 mA
6 mA
0.3
0.2
0.1
−25
0
25
50
75
Low Level Output Voltage VOL (V)
VCC = 3.3 V,
IF = 5 mA
0.5
0
−50
VCC = 5 V,
IF = 5 mA
0.5
0.4
IO = 16 mA
13 mA
10 mA
6 mA
0.3
0.2
0.1
0
−50
100
−25
0
25
50
75
100
Ambient Temperature TA (°C)
Ambient Temperature TA (°C)
OUTPUT VOLTAGE vs. FORWARD CURRENT
OUTPUT VOLTAGE vs. FORWARD CURRENT
6.0
6.0
VCC = 5 V
VCC = 3.3 V
5.0
5.0
Output Voltage VO (V)
Output Voltage VO (V)
75
Ambient Temperature TA (°C)
0.6
Low Level Output Voltage VOL (V)
ICCL (VCC = 5 V, IF = 10 mA)
2.5
RL = 350 Ω
4.0
1 kΩ
3.0
4 kΩ, 4.7 kΩ
2.0
1.0
0
RL = 350 Ω
4.0
1 kΩ
3.0
4 kΩ, 4.7 kΩ
2.0
1.0
1.0
2.0
3.0
4.0
5.0
6.0
Forward Current IF (mA)
0
1.0
2.0
3.0
4.0
5.0
6.0
Forward Current IF (mA)
Remark The graphs indicate nominal characteristics.
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 9 of 17
PS9122 Data Sheet
PROPAGATION DELAY TIME vs.
AMBIENT TEMPERATURE
PROPAGATION DELAY TIME vs.
AMBIENT TEMPERATURE
500
VCC = 3.3 V,
IF = 7.5 mA
450
400
350
RL = 4.7 kΩ
4 kΩ
1 kΩ
350 Ω
300
250
200
150
100
50
0
−50
−25
0
25
50
75
100
Propagation Delay Time tPHL (ns)
Propagation Delay Time tPHL (ns)
500
RL = 4.7 kΩ
4 kΩ
1 kΩ
350 Ω
250
200
150
100
50
−25
0
25
50
75
100
PROPAGATION DELAY TIME vs.
AMBIENT TEMPERATURE
PROPAGATION DELAY TIME vs.
AMBIENT TEMPERATURE
125
500
400
350
RL = 4.7 kΩ
4 kΩ
1 kΩ
350 Ω
300
250
200
150
100
50
−25
0
25
50
75
100
Propagation Delay Time tPLH (ns)
VCC = 3.3 V,
IF = 7.5 mA
VCC = 5 V,
IF = 7.5 mA
450
400
350
300
RL = 4.7 kΩ
4 kΩ
1 kΩ
350 Ω
250
200
150
100
50
0
−50
125
−25
0
25
50
75
100
Ambient Temperature TA (°C)
Ambient Temperature TA (°C)
PULSE WIDTH DISTORTION vs.
AMBIENT TEMPERATURE
PULSE WIDTH DISTORTION vs.
AMBIENT TEMPERATURE
200
VCC = 3.3 V,
IF = 7.5 mA
180
160
140
120
100
RL = 4.7 kΩ
4 kΩ
80
60
1 kΩ
350 Ω
40
20
−25
0
25
50
75
100
125
Ambient Temperature TA (°C)
Pulse Width Distortion (PWD) |tPHL− tPLH| (ns)
Propagation Delay Time tPLH (ns)
Pulse Width Distortion (PWD) |tPHL− tPLH| (ns)
300
Ambient Temperature TA (°C)
450
0
−50
350
Ambient Temperature TA (°C)
500
0
−50
400
0
−50
125
VCC = 5 V,
IF = 7.5 mA
450
125
200
VCC = 5 V,
IF = 7.5 mA
180
160
140
120
100
RL = 4.7 kΩ
4 kΩ
80
1 kΩ
60
350 Ω
40
20
0
−50
−25
0
25
50
75
100
125
Ambient Temperature TA (°C)
Remark The graphs indicate nominal characteristics.
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 10 of 17
PS9122 Data Sheet
SWITCHING TIME vs.
AMBIENT TEMPERATURE
200
SWITCHING TIME vs.
AMBIENT TEMPERATURE
200
VCC = 3.3 V, IF = 7.5 mA
180
Switching Time tr (ns)
Switching Time tr (ns)
160
140
RL = 4.7 kΩ
120
4 kΩ
100
80
1 kΩ
350 Ω
60
160
140
80
20
25
50
75
100
0
−50
125
1 kΩ
350 Ω
60
20
0
4 kΩ
100
40
−25
RL = 4.7 kΩ
120
40
0
−50
VCC = 5 V, IF = 7.5 mA
180
−25
0
25
50
100
125
Ambient Temperature TA (°C)
Ambient Temperature TA (°C)
SWITCHING TIME vs.
AMBIENT TEMPERATURE
SWITCHING TIME vs.
AMBIENT TEMPERATURE
50
50
VCC = 3.3 V,
IF = 7.5 mA
VCC = 5 V,
IF = 7.5 mA
40
30
Switching Time tf (ns)
40
Switching Time tf (ns)
75
RL = 350 Ω
1 kΩ
4 kΩ
20
30
RL = 350 Ω
1 kΩ
4 kΩ
20
10
10
4.7 kΩ
4.7 kΩ
−25
0
25
75
100
−25
0
25
50
75
100
Ambient Temperature TA (°C)
PROPAGATION DELAY TIME vs.
FORWARD CURRENT
PROPAGATION DELAY TIME vs.
FORWARD CURRENT
tPHL: RL = 4.7 kΩ
tPHL: RL = 4 kΩ
200 tPHL: RL = 1 kΩ
tPLH: RL = 4.7 kΩ
tPLH: RL = 4 kΩ
tPHL: RL = 350 Ω
tPLH: RL = 1 kΩ
tPLH: RL = 350 Ω
100
50
0
5
0
−50
125
Ambient Temperature TA (°C)
250
150
50
VCC = 3.3 V
7
9
11
13
15
Forward Current IF (mA)
Propagation Delay Time tPHL, tPLH (ns)
Propagation Delay Time tPHL, tPLH (ns)
0
−50
125
250
tPLH: RL = 4.7 kΩ
tPLH: RL = 4 kΩ
200
tPLH: RL = 1 kΩ
tPLH: RL = 350 Ω
150
100
50
tPHL: RL = 4 kΩ
tPHL: RL = 4.7 kΩ
tPHL: RL = 350 Ω
tPHL: RL = 1 kΩ
VCC = 5 V
0
5
7
9
11
13
15
Forward Current IF (mA)
Remark The graphs indicate nominal characteristics.
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 11 of 17
PS9122 Data Sheet
TAPING SPECIFICATIONS (UNIT: mm)
Tape Direction
5 pin SOP (F3)
5.5±0.1
+0.1
⌀1.55±0.1
3.9±0.1
8.0±0.1
7.4±0.1
⌀1.5−0
12.0±0.2
2.0±0.05
4.0±0.1
1.75±0.1
Outline and Dimensions (Tape)
3.45 MAX.
3.0±0.1
0.3±0.05
Outline and Dimensions (Reel)
2.0±0.5
R1.0
⌀21.0±0.8
⌀100±1.0
⌀13.0±0.2
⌀330±2.0
2.0±0.5
13.5±1.0
17.5±1.0
Packing: 2 500 pcs/reel
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 12 of 17
PS9122 Data Sheet
RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm)
1.27
2.54
0.8
1.45
6.25
Remark
All dimensions in this figure must be evaluated before use.
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 13 of 17
PS9122 Data Sheet
NOTES ON HANDLING
1. Recommended soldering conditions
(1) Infrared reflow soldering
• Peak reflow temperature
• Time of peak reflow temperature
• Time of temperature higher than 220 °C
• Time to preheat temperature from 120 to 180 °C
• Number of reflows
• Flux
260 °C or below (package surface temperature)
10 seconds or less
60 seconds or less
120 ± 30 s
Three
Rosin flux containing small amount of chlorine
(The flux with a maximum chlorine content of
0.2 Wt% is recommended.)
Package Surface Temperature T (°C)
Recommended Temperature Profile of Infrared Reflow
(heating)
to 10 s
260°C MAX.
220°C
to 60 s
180°C
120°C
120±30 s
(preheating)
Time (s)
(2) Wave soldering
• Temperature
• Time
• Preheating conditions
• Number of times
• Flux
260 °C or below (molten solder temperature)
10 seconds or less
120 °C or below (package surface temperature)
One (Allowed to be dipped in solder including plastic mold portion.)
Rosin flux containing small amount of chlorine (The flux with a maximum
chlorine content of 0.2 Wt% is recommended.)
(3) Soldering by Soldering Iron
• Peak Temperature (lead part temperature) 350 °C or below
• Time (each pins)
3 seconds or less
• Flux
Rosin flux containing small amount of chlorine
(The flux with a maximum chlorine content of 0.2 Wt% is recommended.)
(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead
(b) Please be sure that the temperature of the package would not be heated over 100 °C
(4) Cautions
• Flux Cleaning
Avoid cleaning with Freon based or halogen-based (chlorinated etc.) solvents.
• Do not use fixing agents or coatings containing halogen-based substances.
2. Cautions regarding noise
Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between
collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the
absolute maximum ratings.
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 14 of 17
PS9122 Data Sheet
SPECIFICATION OF VDE MARKS LICENSE DOCUMENT
Parameter
Symbol
Climatic test class (IEC 60068-1/DIN EN 60068-1)
Rating
Unit
40/100/21
Dielectric strength
maximum operating isolation voltage
Test voltage (partial discharge test, procedure a for type test and random test)
Upr = 1.6 × UIORM., Pd < 5 pC
UIORM
Upr
707
1 131
Vpeak
Vpeak
Upr
1 326
Vpeak
UIOTM
6 000
Vpeak
Test voltage (partial discharge test, procedure b for all devices)
Upr = 1.875 × UIORM., Pd < 5 pC
Highest permissible overvoltage
Degree of pollution (IEC 60664-1/DIN EN 60664-1 (VDE 0110-1))
2
Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303-11))
CTI
Material group (IEC 60664-1/DIN EN 60664-1 (VDE 0110-1))
175
III a
Storage temperature range
Tstg
− 55 to +125
°C
Operating temperature range
TA
− 40 to +100
°C
Ris MIN.
Ris MIN.
1012
1011
Ω
Ω
Tsi
Isi
Psi
150
200
300
°C
mA
mW
Ris MIN.
109
Ω
Isolation resistance, minimum value
VIO = 500 V dc at TA = 25 °C
VIO = 500 V dc at TA MAX. at least 100 °C
Safety maximum ratings (maximum permissible in case of fault, see thermal
derating curve)
Package temperature
Current (input current IF, Psi = 0)
Power (output or total power dissipation)
Isolation resistance
VIO = 500 V dc at TA = Tsi
Dependence of maximum safety ratings with package temperature
Total Power Dissipation Psi (mW)
Input Current Isi (mA)
1000
900
800
700
600
500
400
Psi: Total Power Dissipation
300
200
100
Isi: Input Current
0
0
25
50
75
100
125
150
175
200
Package temp Tsi (°C)
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 15 of 17
PS9122 Data Sheet
Method a) Destructive Test, Type and Sample Test
UIOTM = 6000 V
V
Upr = 1131 V
UIORM = 707 V
t3
t1
tini
t2
tm
t4
t
ttest
t1, t2 = 1 to 10 sec
t3, t4 = 1 sec
tm(PARTIAL DISCHARGE) = 10 sec
ttest = 12 sec
tini = 60 sec
Method b) Non-destructive Test, 100% Production Test
Upr = 1326 V
V
UIORM = 707 V
ttest
t3
tm
t
t4
t3, t4 = 0.1 sec
tm(PARTIAL DISCHARGE) = 1.0 sec
ttest = 1.2 sec
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 16 of 17
PS9122 Data Sheet
Caution
GaAs Products
This product uses gallium arsenide (GaAs).
GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe
the following points.
• Follow related laws and ordinances when disposing of the product. If there are no applicable laws
and/or ordinances, dispose of the product as recommended below.
1. Commission a disposal company able to (with a license to) collect, transport and dispose of
materials that contain arsenic and other such industrial waste materials.
2. Exclude the product from general industrial waste and household garbage, and ensure that the
product is controlled (as industrial waste subject to special control) up until final disposal.
• Do not burn, destroy, cut, crush, or chemically dissolve the product.
• Do not lick the product or i any way allow it to enter the mouth.
All trademarks and registered trademarks are the property of their respective owners.
R08DS0256EJ0100 Rev.1.00
Dec 2, 2021
Page 17 of 17
Notice
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