IRS2108S [INFINEON]
HALF-BRIDGE DRIVER;
| 型号： | IRS2108S |
| 厂家： | 
Infineon |
| 描述： | HALF-BRIDGE DRIVER 驱动 |
| 文件： | 总25页 (文件大小：1087K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet No. PD60260
/
IRS2108 IRS21084(S)PbF
HALF-BRIDGE DRIVER
Packages
Features
Floating channel designed for bootstrap operation
•
Fully operational to +600 V
•
Tolerant to negative transient voltage, dV/dt
•
8-Lead PDIP
immune
Gate drive supply range from 10 V to 20 V
•
Undervoltage lockout for both channels
•
14-Lead PDIP
3.3 V, 5 V, and 15 V input logic compatible
•
Cross-conduction prevention logic
•
Matched propagation delay for both channels
•
High-side output in phase with HIN input
•
Low-side output out of phase with
input
ꢆꢈꢉ
Logic and power ground +/- 5 V offset
Internal 540 ns deadtime, and programmable up
to 5 µs with one external R resistor (IRS21084)
•
•
•
8-Lead SOIC
14-Lead SOIC
DT
Lower di/dt gate driver for better noise immunity
•
• RoHS compliant
Description
Feature Comparison
The IRS2108/IRS21084 are high volt-
age, high speed power MOSFET and
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%ꢘꢝ&
t
/t
on off
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'ꢗꢎꢊꢘ!ꢌꢕꢛꢘꢝ
IGBT drivers with dependent high- and
low-side referenced output channels.
Proprietary HVIC and latch immune
CMOS technologies enable ruggedized
monolithic construction. The logic input
is compatible with standard CMOS or
LSTTL output, down to 3.3 V logic. The
output drivers feature a high pulse cur-
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ꢄꢈꢉ*ꢆꢈꢉ
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ꢘꢎꢘꢟ
99ꢐ*9ꢐꢐ
99ꢐ*9ꢐꢐ
9:ꢐ=
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rent buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an
N-channel power MOSFET or IGBT in the high-side configuration which operates up to 600 V.
Typical Connection
ꢊꢋꢌꢍꢎꢌꢏꢐꢐꢌꢀ
ꢀ
ꢁꢁ
ꢀ
ꢁꢁ
ꢀ
ꢂ
ꢄꢈꢉ
ꢆꢈꢉ
ꢄꢈꢉ
ꢆꢈꢉ
ꢄꢅ
ꢑꢅ
ꢀ
ꢃ
ꢆꢅꢒꢓ
ꢁꢅꢇ
ꢆꢅ
ꢊꢋꢌꢍꢎꢌꢏꢐꢐꢌꢀ
IRS21084
IRS2108
ꢄꢅ
ꢀ
ꢀ
ꢀ
ꢁꢁ
ꢁꢁ
ꢂ
ꢄꢈꢉ
ꢆꢈꢉ
ꢓꢑ
ꢀ
ꢄꢈꢉ
ꢆꢈꢉ
ꢃ
ꢑꢅ
ꢆꢅꢒꢓ
(Refer to Lead Assignments for correct pin
configuration). These diagrams show
electrical connections only. Please refer to
our Application Notes and DesignTips for
proper circuit board layout.
ꢀ
ꢁꢅꢇ
ꢆꢅ
ꢀ
ꢃꢃ
ꢃꢃ
ꢔ
ꢓꢑ
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1
IRS2108/IRS21084(S)PbF
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage param-
eters are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are measured
under board mounted and still air conditions.
Symbol
Definition
Min.
Max.
Units
V
B
High-side floating absolute voltage
-0.3
625
+ 0.3
V
S
High-side floating supply offset voltage
High-side floating output voltage
V
- 25
V
B
B
V
HO
V
- 0.3
V
+ 0.3
S
B
V
Low-side and logic fixed supply voltage
Low-side output voltage
-0.3
25
CC
V
V
LO
-0.3
V
V
+ 0.3
+ 0.3
+ 0.3
+ 0.3
CC
DT
Programmable deadtime pin voltage (IRS21084 only)
Logic input voltage (HIN & ꢀꢁꢂ)
V
- 0.3
SS
CC
CC
CC
V
V
- 0.3
- 25
V
V
IN
SS
V
SS
Logic ground (IRS21084 only )
V
CC
dV /dt
S
Allowable offset supply voltage transient
—
50
V/ns
(8 lead PDIP)
—
—
—
—
—
—
—
—
—
-50
—
1.0
0.625
1.6
(8 lead SOIC)
(14 lead PDIP)
(14 lead SOIC)
(8 lead PDIP)
(8 lead SOIC)
(14 lead PDIP)
(14 lead SOIC)
o
Package power dissipation @ TA ≤ +25 C
P
D
W
1.0
125
200
75
R
thJA
Thermal resistance, junction to ambient
°C/W
120
150
150
300
T
J
Junction temperature
T
S
Storage temperature
°C
T
L
Lead temperature (soldering, 10 seconds)
Recommended Operating Conditions
The input/output logic timing diagram is shown in Fig. 1. For proper operation the device should be used within the
recommended conditions. The V and V offset rating are tested with all supplies biased at a 15 V differential.
S SS
Symbol
Definition
Min.
Max.
Units
VB
High-side floating supply absolute voltage
High-side floating supply offset voltage
High-side floating output voltage
Low-side and logic fixed supply voltage
Low-side output voltage
V + 10
S
V + 20
S
V
S
Note 1
600
V
HO
V
S
V
B
V
CC
10
0
20
V
LO
V
CC
V
IRS2108
IRS21084
COM
V
CC
CC
V
IN
Logic input voltage
V
V
SS
DT
Programmable deadtime pin voltage (IRS21084 only)
Logic ground (IRS21084 only )
V
V
CC
S
V
SS
-5
5
T
A
Ambient temperature
-40
125
C
°
Note 1: Logic operational for V of -5 V to +600 V. Logic state held for V of -5 V to -V . (Please refer to the Design Tip
S
S
BS
DT97-3 for more details).
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2
IRS2108/IRS21084(S)PbF
Dynamic Electrical Characteristics
V
(V , V ) = 15 V, V = COM, C = 1000 pF, T = 25 °C, DT = V unless otherwise specified.
BIAS CC BS
L
A
SS
SS
Symbol
Definition
Min. Typ. Max. Units Test Conditions
t
Turn-on propagation delay
Turn-off propagation delay
—
—
—
—
—
400
4
220
200
0
300
280
30
V = 0 V
S
on
t
V = 0 V or 600 V
S
off
MT
Delay matching |ton off |
- t
t
Turn-on rise time
100
35
540
5
220
80
ns
r
V
S
= 0 V
t
f
Turn-off fall time
Deadtime: LO turn-off to HO turn-on(DT
)
LO-HO &
680
6
RDT= 0 Ω
DT
HO turn-off to LO turn-on (DT
)
µs
RDT = 200 kΩ (IR21084)
RDT=0 Ω
HO-LO
—
—
0
60
ns
MDT
Deadtime matching = |DT
- DT
|
LO-HO
HO-LO
0
600
RDT= 200 kΩ (IR21084)
Static Electrical Characteristics
V
(V , V ) = 15 V, V = COM, DT= V and T = 25 °C unless otherwise specified. The V , V and I
BIAS CC BS
SS
SS
A
IL IH,
IN
parameters are referenced to V /COM and are applicable to the respective input leads: HIN and LIN. The V , I and
SS
O O,
R
on
parameters are referenced to COM and are applicable to the respective output leads: HO and LO.
Symbol
Definition
Min. Typ. Max. Units Test Conditions
ꢀꢁꢂ
V
Logic “1” input voltage for HIN & logic “0” for
2.5
—
—
—
—
20
—
—
—
0.8
0.2
0.1
50
IH
V
CC
= 10 V to 20 V
V
IL
Logic “0” input voltage for HIN & logic “1” for ꢀꢁꢂ
V
V
OH
High level output voltage, V
Low level output voltage, V
- V
O
0.05
0.02
—
BIAS
I
O
= 2 mA
V
OL
O
I
LK
Offset supply leakage current
V = V = 600 V
B S
µA
I
Quiescent V supply current
BS
75
130
V
IN
= 0 V or 5 V
QBS
V
IN
= 0 V or 5 V
I
Quiescent V
supply current
0.4
1.0
1.6
mA
CC
QCC
RDT=0
ꢀꢁꢂ
= 0 V
Ω
I
Logic “1” input bias current
Logic “0” input bias current
—
—
5
20
HIN = 5 V,
IN+
µA
I
—
5
HIN = 0 V, ꢀꢁꢂ = 5 V
IN-
V
V and V supply undervoltage positive going
CC BS
CCUV+
8.0
7.4
0.3
8.9
8.2
0.7
9.8
9.0
—
V
threshold
V and V supply undervoltage negative going
CC
BSUV+
V
CCUV-
BS
V
V
threshold
BSUV-
V
CCUVH
Hysteresis
V
BSUVH
V
O
= 0 V,
I
Output high short circuit pulsed current
Output low short circuit pulsed current
120
250
290
600
—
—
O+
PW ≤ 10 µs
= 15 V,
O
mA
V
I
O-
PW ≤ 10 µs
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3
IRS2108/IRS21084(S)PbF
Functional Block Diagram
VB
UV
DETECT
2108
HO
R
Q
R
S
PULSE
FILTER
HV
LEVEL
SHIFTER
VSS/COM
LEVEL
SHIFT
VS
HIN
PULSE
GENERATOR
DT
DEADTIME &
SHOOT-THROUGH
PREVENTION
VCC
LO
UV
DETECT
+5V
VSS/COM
LEVEL
SHIFT
DELAY
LIN
COM
VSS
VB
UV
21084
DETECT
HO
R
Q
R
S
PULSE
FILTER
HV
LEVEL
SHIFTER
VSS/COM
LEVEL
SHIFT
HIN
DT
VS
PULSE
GENERATOR
DEADTIME &
SHOOT-THROUGH
PREVENTION
VCC
LO
UV
DETECT
+5V
VSS/COM
LEVEL
SHIFT
DELAY
LIN
COM
VSS
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4
IRS2108/IRS21084(S)PbF
Lead Definitions
Symbol Description
HIN
ꢀꢁꢂ
Logic input for high-side gate driver output (HO), in phase (referenced to COM for IRS2108
and VSS for IRS21084)
Logic input for low-side gate driver output (LO), out of phase (referenced to COM for IRS2108
and VSS for IRS21084)
DT
Programmable deadtime lead, referenced to VSS (IR21084 only)
Logic ground (IRS21084 only)
VSS
V
B
High-side floating supply
HO
High-side gate driver output
V
S
High-side floating supply return
V
Low-side and logic fixed supply
CC
LO
Low-side gate driver output
COM
Low-side return
Lead Assignments
V
V
1
2
3
4
V
CC
B
8
7
1
2
3
4
V
CC
B
8
7
HO
HO
HIN
LIN
HIN
LIN
V
S
V
S
6
5
6
5
LO
LO
COM
COM
8 Lead PDIP
8 Lead SOIC
IRS2108PbF
IRS2108SPbF
14
13
12
11
10
9
14
13
12
11
10
9
1
V
1
2
3
4
5
6
7
V
CC
CC
V
V
2
3
4
5
6
7
HIN
LIN
HIN
LIN
B
B
HO
HO
V
S
V
S
DT
DT
VSS
COM
LO
VSS
COM
LO
8
8
14 Lead PDIP
14 Lead SOIC
IRS21084PbF
IRS21084SPbF
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5
IRS2108/IRS21084(S)PbF
ꢃꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢃꢄ
ꢅꢆ^
ꢅꢆ^
ꢀꢄ
ꢌ
ꢌ
ꢌ
ꢐ
ꢌ
ꢍ
ꢎꢏ
ꢎꢐꢐ
Figure 1. Input/Output Timing Diagram
<ꢆ^
<ꢆ^
'ꢆ^
'ꢆ^
ꢀꢄ
ꢅꢆ^
ꢅꢆ^
ꢃꢁꢂ
ꢌ
ꢌ
ꢌ
ꢐ
ꢌ
ꢎꢏ
ꢎꢐꢐ
<ꢆ^
ꢍ
<ꢆ^
ꢅꢆ^
ꢅꢆ^
ꢃꢁꢂ
'ꢆ^
'ꢆ^
ꢀꢁꢂ
ꢃꢄ
Figure 2. Switching Time Waveform Definitions
<ꢆ^
ꢇꢈ
'ꢆ^
ꢃꢄ
ꢀꢄ
ꢀꢄꢉꢃꢄ
ꢇꢈ
ꢃꢄꢉꢀꢄ
<ꢆ^
'ꢆ^
ꢊꢇꢈ_
ꢇꢈ
ꢉꢋꢋꢇꢈ
ꢀꢄꢉꢃꢄ
ꢃꢄꢉꢀꢄ
Figure 3. Deadtime Waveform Definitions
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6
IRS2108/IRS21084(S)PbF
500
400
300
200
100
0
500
400
Max.
300
Max.
Typ.
Typ.
200
100
0
-50 -25
0
25 50 75 100 125
10
12
14
16
18
20
Temperature (oC)
VBIAS Supply Voltage (V)
Figure 4B. Turn-On Propagation Delay
vs. Supply Voltage
Figure 4A. Turn-On Propagation Delay
vs. Temperature
500
500
400
300
200
100
0
400
300
200
100
0
Max.
Typ.
Max.
Typ.
10
12
14
16
18
20
-50 -25
0
25 50 75 100 125
Temperature (oC)
V
BIAS Supply Voltage (V)
Figure 5A. Turn-Off Propagation Delay
vs.Temperature
Figure 5B. Turn-Off Propagation Delay
vs. Supply Voltage
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7
IRS2108/IRS21084(S)PbF
500
400
300
200
100
0
500
400
300
Max.
200
Max.
Typ.
100
Typ.
0
-50 -25
0
25
50
75 100 125
10
12
14
16
18
20
Temperature (oC)
V
BIAS Supply Voltage (V)
Figure 6B. Turn-On Rise Time
vs. Supply Voltage
Figure 6A. Turn-On Rise Time
vs.Temperature
200
150
100
50
200
150
100
50
0
0
-50 -25
0
25
50
75
100 125
10
12
14
16
18
20
Temperature (oC)
Input Voltage (V)
Figure 7A. Turn-Off Fall Time
vs. Temperature
Figure 7B. Turn-Off Fall Time
vs. Input voltage
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8
IRS2108/IRS21084(S)PbF
1000
1000
800
600
400
200
800
Max.
Max.
Typ.
600
Typ.
Min.
Min.
400
200
10
12
14
16
18
20
-50 -25
0
25 50 75 100 125
Temperature (oC)
VBIAS Supply Voltage (V)
Figure 8B. Deadtime vs. Supply Voltage
Figure 8A. Deadtime vs. Temperature
7
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
Max.
Typ.
Min.
Min.
-50
-25
0
25
50
75
100 125
0
50
100
RDT (k )
150
200
Temperature (oC)
Ω
Figure 9A. Logic "1" Input Voltage
vs. Temperature
Figure 8C. Deadtime vs. RDT
(IR21084 Only)
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9
IRS2108/IRS21084(S)PbF
4.0
3.2
2.4
1.6
8
7
6
5
4
3
2
1
0
Min.
Min.
0.8
0.0
10
12
14
16
18
20
-50 -25
0
25
50
75 100 125
Temperature (oC)
VBAIS Supply Voltage (V)
Figure 9B. Logic "1" Input Voltage
vs. Supply Voltage
Figure 10A. Logic "0" Input Voltage
vs. Temperature
0.5
0.4
0.3
0.2
0.1
0.0
4.0
3.2
2.4
1.6
0.8
0.0
Min.
-50 -25
0
25
50
75 100 125
10
12
14
16
18
20
VCC Supply Voltage (V)
Temperature (oC)
Figure 11A. High Level Output Voltage
vs. Temperature
Figure 10B. Logic "0" Input Voltage
vs. Supply Voltage
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10
IRS2108/IRS21084(S)PbF
0.5
0.4
0.3
0.2
0.1
0.0
0.5
0.4
0.3
0.2
Max.
0.1
Typ.
0.0
-50
-25
0
25
50
75
100 125
10
12
14
16
18
20
Temperature (oC)
VBAIS Supply Voltage (V)
Figure 12A. Low Level Output Voltage
vs.Temperature
Figure 11B. High Lovel Output Voltage
vs. Supply Voltage
0.5
0.4
0.3
0.2
0.1
0
500
400
300
200
100
0
Max.
Max.
Typ.
-50 -25
0
25
50
75 100 125
10
12
14
16
18
20
Temperature (oC)
VBIAS Supply Voltage (V)
Figure 12B. Low Level Output Voltage
vs. Supply Voltage
Figure 13A. Offset Supply Leakage Current
vs. Temperature
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11
IRS2108/IRS21084(S)PbF
500
400
300
200
100
0
400
300
200
Max.
100
Typ.
Max.
Min.
0
0
100 200 300 400 500 600
VB Boost Voltage (V)
-50 -25
0
25
50
75 100 125
Temperature (oC)
Figure 13B. Offset Supply Leakage Current
vs. Temperature
Figure 14A. VBS Supply Current
vs. Temperature
400
300
200
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Max.
Typ.
Min.
Max.
100
Typ.
Min.
0
-50 -25
0
25
50
75 100 125
10
12
14
16
18
20
Temperature (oC)
VBS Supply Voltage (V)
Figure 14B. VBS Supply Current
vs. Supply Voltage
Figure 15A. VCC Supply Current
vs. Temperature
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12
IRS2108/IRS21084(S)PbF
3.0
2.5
2.0
1.5
1.0
0.5
0.0
60
50
40
30
20
Max.
Typ.
Min.
Max.
10
Typ.
0
10
12
14
16
18
20
-50 -25
0
25
50
75 100 125
VCC Supply Voltage (V)
Temperature (oC)
Figure 15B. VCC Supply Current
vs. Supply Voltage
Figure 16A. Logic "1" Input Current
vs. Temperature
60
50
40
30
20
10
0
6
5
4
3
2
1
0
Max
Max.
Typ.
10
12
14
16
18
20
-50 -25
0
25
50
75
100 125
VCC Supply Voltage (V)
Temperature (°C)
Figure 17A. Logic "0" Input Bias Current
vs. Temperature
Figure 16B. Logic "1" Input Current
vs. Supply Voltage
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13
IRS2108/IRS21084(S)PbF
12
11
6
5
4
3
Max
10
Max.
Typ.
9
2
1
0
Min.
8
7
-50 -25
0
25
50
75 100 125
10
12
14
16
18
20
Temperature (oC)
Supply Voltage (V)
Figure 18. VCC Undervoltage Threshold (+)
vs. Temperature
Figure 17B. Logic "0" Input Bias Current
vs. Voltage
11
10
9
12
11
10
9
Max.
Typ.
Min.
Max.
Typ.
8
Min.
7
8
6
7
-50 -25
0
25
50
75 100 125
-50 -25
0
25
50
75 100 125
Temperature (oC)
Temperature (oC)
Figure 19. VCC Undervoltage Threshold (-)
vs. Temperature
Figure 20. VBS Undervoltage Threshold (+)
vs. Temperature
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14
IRS2108/IRS21084(S)PbF
11
10
9
500
400
Typ.
Max.
Typ.
300
200
8
Min.
Min.
100
7
0
6
-50 -25
0
25
50
75 100 125
-50 -25
0
25
50
75 100 125
Temperature (oC)
Temperature (oC)
Figure 21. VBS Undervoltage Threshold (-)
vs. Temperature
Figure 22A. Output Source Current
vs. Temperature
500
1000
800
600
400
200
0
400
300
200
100
0
Typ.
Typ.
Min.
Min.
10
12
14
16
18
20
-50 -25
0
25
50
75 100 125
Temperature (oC)
VBIAS Supply Voltage (V)
Figure 23A. Output Sink Current
vs.Temperature
Figure 22B. Output Source Current
vs. Supply Voltage
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15
IRS2108/IRS21084(S)PbF
1000
800
600
400
200
0
0
-2
Typ.
-4
-6
-8
-10
10
12
14
16
18
20
10
12
14
16
18
20
VBIAS Supply Voltage (V)
VBS Floating Supply Voltage (V)
Figure 23B. Output Sink Current
vs. Supply Voltage
Figure 24. Maximum Vs Negative Offset
vs. Supply Voltage
140
120
100
80
140
120
100
80
140V
140V
70 V
0V
70V
0V
60
60
40
40
20
20
1
10
Frequency (kHz)
Figure 25. IRS2108 vs. Frequency (IRFBC20),
Rgate=33 , VCC=15 V
100
1000
1
10
Frequency (kHz)
Figure 26. IRS2108 vs. Frequency (IRFBC30),
Rgate=22 , VCC=15 V
100
1000
Ω
Ω
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16
IRS2108/IRS21084(S)PbF
140
120
100
80
140V 70 V
140
0V
120
100
80
140V
70 V
60
0V
60
40
40
20
20
1
10
Frequency (kHz)
Figure 28. IRS2108 vs. Frequency (IRFPE50),
Rgate=10 , VCC=15 V
100
1000
1
10
100
1000
Frequency (kHz)
Figure 27. IRS2108 vs. Frequency (IRFBC40),
Rgate=15 , VCC=15 V
Ω
Ω
140
120
100
80
140
120
100
80
140V
140V
70 V
0V
60
60
70 V
0V
40
40
20
20
1
10
100
1000
1
10
100
1000
Frequency (kHz)
Frequency (kHz)
Figure 30. IRS21084 vs. Frequency (IRFBC30),
Rgate=22 , VCC=15 V
Figure 29. IRS21084 vs. Frequency (IRFBC20),
Rgate=33 , VCC=15 V
Ω
Ω
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17
IRS2108/IRS21084(S)PbF
140 V
140
140
120
100
80
70 V
0V
120
100
80
140V
70 V
0V
60
60
40
40
20
20
1
10
Frequency (kHz)
Figure 31. IRS21084 vs. Frequency (IRFBC40),
Rgate=15 , VCC=15 V
100
1000
1
10
100
1000
Frequency(kHz)
Figure 32. IRS21084 vs. Frequency (IRFPE50),
Rgate=10 , VCC=15 V
Ω
Ω
140
120
100
80
140
120
100
80
140V
70 V
0V
140V
70 V
0V
60
60
40
40
20
1
10
100
1000
20
1
10
100
1000
Frequency (kHz)
Frequency(kHz)
Figure 33. IRS2108S vs. Frequency (IRFBC20),
Rgate=33 , VCC=15 V
Figure 34. IRS2108S vs. Frequency (IRFBC30),
Rgate=22 , VCC=15 V
Ω
Ω
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18
IRS2108/IRS21084(S)PbF
140V 70 V 0V
140V 70 V
140
140
120
100
80
120
100
80
0V
60
60
40
40
20
20
1
10
100
1000
1
10
Frequency (kHz)
Figure 35. IRS2108S vs. Frequency (IRFBC40),
Rgate=15 , VCC=15 V
100
1000
Frequency (kHz)
Figure 36. IRS2108S vs. Frequency (IRFPE50),
Rgate=10 , VCC=15 V
Ω
Ω
140
120
100
80
140
120
100
80
140V
70 V
0V
60
140V
70 V
0V
60
40
40
20
20
1
10
Frequency (kHz)
Figure 37. IRS21084S vs. Frequency (IRFBC20),
Rgate=33 , VCC=15 V
100
1000
1
10
100
1000
Frequency (kHz)
Figure 38. IR21084S vs. Frequency (IRFBC30),
Rgate=22 , VCC=15 V
Ω
Ω
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19
IRS2108/IRS21084(S)PbF
140 V 70 V
140
120
100
80
140
0V
120
100
80
140V
70 V
0V
60
60
40
40
20
20
1
10
Frequency (kHz)
Figure 39. IRS21084S vs. Frequency (IRFBC40),
Rgate=15 , VCC=15 V
100
1000
1
10
Frequency (kHz)
Figure 40. IRS21084S vs. Frequency (IRFPE50),
Rgate=10 , VCC=15 V
100
1000
Ω
Ω
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20
IRS2108/IRS21084(S)PbF
Case outlines
01-6014
8-Lead PDIP
01-3003 01 (MS-001AB)
IN C H E S
MILLIMETERS
DIM
A
D
B
MIN
MAX
.0688
.0098
.020
MIN
1.35
0.10
0.33
0.19
4.80
3.80
MAX
1.75
0.25
0.51
0.25
5.00
4.00
FOOTPRINT
8X 0.72 [.028]
5
.0532
A
A1 .0040
b
c
.013
.0075
.189
.0098
.1968
.1574
8
1
7
2
6
3
5
6
D
E
e
H
E
.1497
0.25 [.010]
A
.050 BASIC
1.27 BASIC
6.46 [.255]
4
e 1 .025 BASIC
0.635 BASIC
H
K
L
y
.2284
.0099
.016
0°
.2440
.0196
.050
8°
5.80
0.25
0.40
0°
6.20
0.50
1.27
8°
3X 1.27 [.050]
e
6X
8X 1.78 [.070]
K x 45°
e1
A
C
y
0.10 [.004]
8X c
8X L
A1
B
8X b
7
0.25 [.010]
C A
5
6
7
DIMENSION DOES NOT INCLUDE MOLD PROTRUSIONS.
MOLD PROTRUSIONS NOT TO EXCEED 0.15 [.006].
NOTES:
1. DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994.
2. CONTROLLING DIMENSION: MILLIMETER
DIMENSION DOES NOT INCLUDE MOLD PROTRUSIONS.
MOLD PROTRUSIONS NOT TO EXCEED 0.25 [.010].
3. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES].
4. OUTLINE CONFORMS TO JEDEC OUTLINE MS-012AA.
DIMENSION IS THE LENGTH OF LEAD FOR SOLDERING TO
A SUBSTRATE.
01-6027
01-0021 11 (MS-012AA)
8-Lead SOIC
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21
IRS2108/IRS21084(S)PbF
01-6010
01-3002 03 (MS-001AC)
14 Lead PDIP
01-6019
01-3063 00 (MS-012AB)
14-Lead SOIC (narrow body)
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22
IRS2108/IRS21084(S)PbF
Tape & Reel
8-lead SOIC
LOADED TA PE FEED DIRECTION
A
B
H
D
F
C
N OTE : CONTROLLING
D IMENSION IN MM
E
G
CA R RIE R TA P E D IM E NS IO N FO R 8 S O ICN
M etr ic
Im p erial
Co d e
M in
7 .9 0
3 .9 0
11 .7 0
5 .4 5
6 .3 0
5 .1 0
1 .5 0
1 .5 0
M ax
8.1 0
4.1 0
1 2. 30
5.5 5
6.5 0
5.3 0
n/a
M in
M ax
0 .3 18
0 .1 61
0 .4 84
0 .2 18
0 .2 55
0 .2 08
n/a
A
B
C
D
E
F
0.31 1
0.15 3
0 .4 6
0.21 4
0.24 8
0.20 0
0.05 9
0.05 9
G
H
1.6 0
0 .0 62
F
D
B
C
A
E
G
H
RE E L D IM E NS IO N S FO R 8 S O IC N
M etr ic
Im p erial
Co d e
M in
32 9.60
20 .9 5
12 .8 0
1 .9 5
98 .0 0
n /a
14 .5 0
12 .4 0
M ax
3 30 .2 5
2 1. 45
1 3. 20
2.4 5
1 02 .0 0
1 8. 40
1 7. 10
1 4. 40
M in
1 2 .9 76
0.82 4
0.50 3
0.76 7
3.85 8
n /a
M ax
13 .0 0 1
0 .8 44
0 .5 19
0 .0 96
4 .0 15
0 .7 24
0 .6 73
0 .5 66
A
B
C
D
E
F
G
H
0.57 0
0.48 8
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23
IRS2108/IRS21084(S)PbF
Tape & Reel
14-lead SOIC
LOADED TA PE FEED DIRECTION
A
B
H
D
F
C
N OTE : CONTROLLING
D IMENSION IN MM
E
G
CA R RIE R TA P E D IM E NS IO N FO R 1 4 S O IC N
M etr ic
Im p erial
Co d e
M in
7 .9 0
3 .9 0
15 .7 0
7 .4 0
6 .4 0
9 .4 0
1 .5 0
1 .5 0
M ax
8.1 0
4.1 0
1 6. 30
7.6 0
6.6 0
9.6 0
n/a
M in
M ax
0 .3 18
0 .1 61
0 .6 41
0 .2 99
0 .2 60
0 .3 78
n/a
A
B
C
D
E
F
0.31 1
0.15 3
0.61 8
0.29 1
0.25 2
0.37 0
0.05 9
0.05 9
G
H
1.6 0
0 .0 62
F
D
B
C
A
E
G
H
RE E L D IM E NS IO N S FO R 1 4 SO IC N
M etr ic
Im p erial
Co d e
M in
32 9.60
20 .9 5
12 .8 0
1 .9 5
98 .0 0
n /a
18 .5 0
16 .4 0
M ax
3 30 .2 5
2 1. 45
1 3. 20
2.4 5
1 02 .0 0
2 2. 40
2 1. 10
1 8. 40
M in
1 2 .9 76
0.82 4
0.50 3
0.76 7
3.85 8
n /a
M ax
13 .0 0 1
0 .8 44
0 .5 19
0 .0 96
4 .0 15
0 .8 81
0 .8 30
0 .7 24
A
B
C
D
E
F
G
H
0.72 8
0.64 5
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24
IRS2108/IRS21084(S)PbF
LEADFREE PART MARKING INFORMATION
Part number
Date code
IRSxxxxx
IR logo
YWW?
?XXXX
Pin 1
Identifier
Lot Code
(Prod mode - 4 digit SPN code)
?
MARKING CODE
P
Lead Free Released
Non-Lead Free
Released
Assembly site code
Per SCOP 200-002
ORDER INFORMATION
8-Lead PDIP IRS2108PbF
8-Lead SOIC IRS2108SPbF
14-Lead PDIP IRS21084PbF
14-Lead SOIC IRS21084SPbF
8-Lead SOIC Tape & Reel IRS2108STRPbF
14-Lead SOIC Tape & Reel IRS21084STRPbF
SOIC8 &14 are MSL2 qualified.
This product has been designed and qualified for the industrial level.
Qualification standards can be found at www.irf.com
IR WORLD HEADQUARTERS:233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
Data and specifications subject to change without notice. 12/4/2006
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25
相关型号：
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IRS2108STRPBF
Half Bridge Based Peripheral Driver, CMOS, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012AA, SOIC-8
INFINEON
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