TD62083APA
2001-06-28
1
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62083APA
8CH DARLINGTON SINK DRIVER
The TD62083APA is high−voltage, high−current darlington
drivers comprised of eight NPN darlington pairs.
All units feature integral clamp diodes for switching inductive
loads.
Applications include relay, hammer, lamp and display (LED)
drivers.
FEATURES
Output current (single output) 500 mA MAX.
High sustaining voltage output 50 V MIN.
Output clamp diodes
Inputs resistor : RIN = 2.7 kΩ Typ.
Inputs compatible with TTL, 5 V CMOS
Package Type−AP : DIP−18 pin.
PIN CONNECTION (TOP VIEW) SCHEMATICS
(EACH DRIVER)
Note: The input and output parasitic diodes cannot
be used as clamp diodes.
Weight: 1.478 g (Typ.)
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2001-06-28
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MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC SYMBOL RATING UNIT
Output Sustaining Voltage VCE (SUS) −0.5~50 V
Output Current IOUT 500 mA / ch
Input Voltage VIN −0.5~30 V
Clamp Diode Reverse Voltage VR 50 V
Clamp Diode Forward Current IF 500 mA
Power Dissipation PD 1.47 W
Operating Temperature Topr −40~85 °C
Storage Temperature Tstg −55~150 °C
RECOMMENDED OPERATING CONDITIONS (Ta = −40~85°C)
CHARACTERISTIC SYMBOL TEST CONDITION MIN TYP. MAX UNIT
Output Sustaining Voltage VCE (SUS) 0 ― 50 V
DC 1 Circuit, Ta = 25°C 0 ― 400
Duty = 10% 0 ― 347
Output Current IOUT
Tpw = 25 ms
8 Circuits
Ta = 85°C
Tj = 120°C Duty = 50% 0 ― 123
mA / ch
Input Voltage VIN 0 ― 30 V
Output On VIN (ON) 2.5 ― 30
Input Voltage
Output Off VIN (OFF) 0 ― 0.5
V
Clamp Diode Reverse Voltage VR ― ― 50 V
Clamp Diode Forward Current IF ― ― 400 mA
Power Dissipation PD ― ― 0.52 W
TD62083APA
2001-06-28
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ELECTRICAL CHARACTERISTICS (Ta = 25°C)
CHARACTERISTIC SYMBOL
TEST
CIR−
CUIT
TEST CONDITION MIN TYP. MAX UNIT
VCE = 50 V, Ta = 25°C ― ― 50
Output Leakage Current ICEX 1
VCE = 50 V, Ta = 85°C ― ― 100
µA
IOUT = 350 mA, IIN = 500 µA ― 1.3 1.6
IOUT = 200 mA, IIN = 350 µA ― 1.1 1.3
Collector−Emitter Saturation Voltage VCE (sat) 2
IOUT = 100 mA, IIN = 250 µA ― 0.9 1.1
V
DC Current Transfer Ratio hFE 2 VCE = 2 V, IOUT = 350 mA 1000 ― ―
Output On IIN (ON) 3 VIN = 3.85 V ― 0.93 1.35 mA
Input Current
Output Off IIN (OFF) 4 IOUT = 500 µA, Ta = 85°C 50 65 ― µA
VCE = 2 V, IOUT = 250 mA ― ― 2.7
Input Voltage Output On VIN (ON) 5
VCE = 2 V, IOUT = 300 mA ― ― 3.0
V
VR = 50 V, Ta = 25°C ― ― 50
Clamp Diode Reverse Current IR 6
VR = 50 V, Ta = 85°C ― ― 100
µA
Clamp Diode Forward Voltage VF 7 IF = 350 mA ― ― 2.0 V
Input Capacitance CIN ― ― 15 ― pF
Turn−On Delay tON 8 ― 0.1 ―
Turn−Off Delay tOFF 8
VOUT = 50 V, RL = 125 Ω,
CL = 15 pF ― 0.2 ―
µs
TEST CIRCUIT
1. ICEX 2. VCE (sat), hFE
IN
OUT
FE l
l
h =
3. IIN (ON) 4. IIN (OFF)
TD62083APA
2001-06-28
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5. VIN (ON) 6. IR
7. VF
8. tON, tOFF
Note 1: Pulse width 50 µs, duty cycle 10%
Output impedance 50 Ω, tr ≤ 5 ns, tf ≤ 10 ns
Note 2: See below
INPUT CONDITION
TYPE NUMBER RIN VIH
TD62083APA 0 3 V
Note 3: CL includes probe and jig capacitance.
PRECAUTIONS for USING
This IC does not include built-in protection circuits for excess current or overvoltage.
If this IC is subjected to excess current or overvoltage, it may be destroyed.
Hence, the utmost care must be taken when systems which incorporate this IC are designed.
Utmost care is necessary in the design of the output line, COMMON and GND line since IC may be destroyed
due to short−circuit between outputs, air contamination fault, or fault by improper grounding.
TD62083APA
2001-06-28
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TD62083APA
2001-06-28
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PACKAGE DIMENSIONS
DIP18−P−300−2.54F Unit : mm
Weight: 1.478 g (Typ.)
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2001-06-28
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devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
• The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
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responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other
rights of the third parties which may result from its use. No license is granted by implication or otherwise under
any intellectual property or other rights of TOSHIBA CORPORATION or others.
• The information contained herein is subject to change without notice.
000707EB
A
RESTRICTIONS ON PRODUCT USE
