Configuration
:
Transistor Polarity
:
Collector- Emitter Voltage VCEO Max
:
Emitter- Base Voltage VEBO
:
Collector- Base Voltage VCBO
:
Maximum DC Collector Current
:
Maximum Collector Cut-off Current
:
Power Dissipation
:
Maximum Operating Temperature
:
Mounting Style
: SMD/SMT
Packaging
: Tube
Package / Case
: SO-20
Pinout
Specifications
| Symbol |
Parameter |
Value |
Unit |
| VO |
Output Voltage |
60 |
V |
| VS |
Logic Supply Voltage |
7 |
V |
| VIN ,VEN |
Input Voltage, Enable Voltage |
VS |
|
| IC |
Continuous Colllector Current (for each channel)
for L6221CD |
1.8
1.2 |
A
A |
| IC |
Collector Peak Current (repetitive, duty cycle = 10% ton = 5ms)
for L6221CD |
2.5
1.7 |
A
A |
| IC |
Collector Peak Current (non repetitive, t = 10s)
for L6221CD |
3.2
2.2 |
A
A |
| Top |
Operating Temperature Range (junction) |
-40 to +150 |
°C |
| Tstg |
Storage Temperature Range |
-55 to +150 |
°C |
| Isub |
Output Substrate Current |
350 |
mA |
| Ptot |
Total Power Dissipation at Tpins =90°C (powerdip)
at Tcase =90°C (multiwatt)
at Tcase =90°C (SO20)
at Tamb =70°C (powerdip)
at Tamb =70°C (multiwatt)
at Tamb =70°C (SO20) |
4.3
20
3.5
1
2.3
1 |
W
W
W
W
W
W |
DescriptionThe L6221CD monolit hicquad darling ton switch is designed for high current,high voltage switching applications.Each of the four switches is controlled by a logic input
and all four are controlled by a common enable input.All inputs are TTL-compatible for direct connection to logic circuits.
Each L6221CD consists of an open-collector darling ton transistor plusa fast diode for switching applications with inductive device loads.The emitter soft he four- switches are commoned.Any number of inputs and output soft he same device may be paralleled. Three versions are available:the L6221C mounted in a Powerdip12+2+2 package and the L6221CN mounted in a 15--lead Multiwatt package, the L6221CD in SO16+2+2package.
Parameters: | Technical/Catalog Information | L6221CD |
| Vendor | STMicroelectronics |
| Category | Integrated Circuits (ICs) |
| Number of Drivers/Receivers | - |
| Type | Darlington Array |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Package / Case | 20-SOIC (7.5mm Width) |
| Packaging | Tube |
| Protocol | - |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | L6221CD
L6221CD
|
L6221CD Data Sheet
