SGLS148E December   2002  – December 2015 ULQ2003A-Q1 , ULQ2004A-Q1

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics, ULQ2003AT and ULQ2003AQ
    6. 6.6 Electrical Characteristics, ULQ2004AT
    7. 6.7 Switching Characteristics, ULQ2003A and ULQ2004A
    8. 6.8 Dissipation Ratings
    9. 6.9 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
      1. 8.4.1 Inductive Load Drive
      2. 8.4.2 Resistive Load Drive
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Drive Current
        2. 9.2.2.2 Low-Level Output Voltage
        3. 9.2.2.3 Power Dissipation and Temperature
      3. 9.2.3 Application Curve
    3. 9.3 System Examples
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Related Links
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6 Specifications

6.1 Absolute Maximum Ratings

at 25°C free-air temperature (unless otherwise noted)(1)
MIN MAX UNIT
VCE Collector-emitter voltage 50 V
Clamp diode reverse voltage(2) 50 V
VI Input voltage(2) 30 V
Peak collector current See Figure 16 500 mA
IOK Output clamp current 500 mA
Total emitter-terminal current –2.5 A
PD Continuous total power dissipation See Dissipation Ratings
TA Operating free-air temperature ULQ200xAT –40 105 °C
ULQ200xAQ –40 125
TJ Junction temperature 150 °C
Tstg Storage temperature –65 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values are with respect to the emitter/substrate terminal E, unless otherwise noted.

6.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human-body model (HBM), per AEC Q100-002(1) ±2000 V
Charged-device model (CDM), per AEC Q100-011 ±500
(1) AEC Q100-002 indicates HBM stressing is done in accordance with the ANSI/ESDA/JEDEC JS-001 specification.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
VCE Collector-emitter voltage 0 50 V
TJ Junction temperature –40 125 °C

6.4 Thermal Information

THERMAL METRIC(1) ULQ2003A-Q1, ULQ2004A-Q1 ULQ2003A-Q1 UNIT
D (SOIC) PW (TSSOP)
16 PINS 16 PINS
RθJA Junction-to-ambient thermal resistance 73 108 °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953.

6.5 Electrical Characteristics, ULQ2003AT and ULQ2003AQ

over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VI(on) On-state input voltage VCE = 2 V, see Figure 10 IC = 200 mA 2.7 V
IC = 250 mA 2.9
IC = 300 mA 3
VCE(sat) Collector-emitter saturation voltage II = 250 μA,IC = 100 mA, see Figure 9 ULQ2003AT 0.9 1.2 V
ULQ2003AQ 1 1.3
II = 350 μA,IC = 200 mA, see Figure 9 ULQ2003AT 1 1.4
ULQ2003AQ 1 1.5
II = 500 μA,IC = 350 mA, see Figure 9 ULQ2003AT 1.2 1.7
ULQ2003AQ 1.2 1.8
ICEX Collector cutoff current VCE = 50 V,
II = 0, see Figure 3 		TA = 25°C 100 μA
TA = 105°C, ULQ2003AT 165
VF Clamp forward voltage IF = 350 mA, see Figure 8 1.7 2.2 V
II(off) Off-state input current VCE = 50 V, IC = 500 μA, see Figure 5 30 65 μA
II Input current VI = 3.85 V, see Figure 6 0.93 1.35 mA
IR Clamp reverse current VR = 50 V, TA = 25°C, see Figure 7 100 μA
Ci Input capacitance VI = 0, f = 1 MHz 15 25 pF

6.6 Electrical Characteristics, ULQ2004AT

over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VI(on) On-state input voltage VCE = 2 V, see Figure 10 IC = 125 mA 5 V
IC = 200 mA 6
IC = 275 mA 7
IC = 350 mA 8
VCE(sat) Collector-emitter saturation voltage II = 250 μA, IC = 100 mA, see Figure 9 0.9 1.1 V
II = 350 μA, IC = 200 mA, see Figure 9 1 1.3
II = 500 μA, IC = 350 mA, see Figure 9 1.2 1.6
ICEX Collector cutoff current VCE = 50 V,
II = 0, See Figure 3		 TA = 25°C 50 μA
TA = 105°C
VCE = 50 V, see Figure 4 II = 0 100
VI = 1 V 500
VF Clamp forward voltage IF = 350 mA, see Figure 8 1.7 2.1 V
II(off) Off-state input current VCE = 50 V, IC = 500 μA, see Figure 5 50 65 μA
II Input current VI = 5 V, see Figure 6 0.35 0.5 mA
VI = 12 V, , see Figure 6 1 1.45
IR Clamp reverse current VR = 50 V, see Figure 7 TA = 25°C 50 μA
TA = 105°C 100
Ci Input capacitance VI = 0, f = 1 MHz 15 25 pF

6.7 Switching Characteristics, ULQ2003A and ULQ2004A

over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
tPLH Propagation delay time, low- to high-level output See Figure 11 1 10 μs
tPHL Propagation delay time, high- to low-level output See Figure 11 1 10 μs
VOH High-level output voltage after switching VS = 50 V, IO = 300 mA, See Figure 12 VS  – 500 mV

6.8 Dissipation Ratings

PACKAGE TA = 25°C
POWER RATING		 DERATING FACTOR ABOVE TA = 25°C TA = 85°C
POWER RATING		 TA = 105°C
POWER RATING		 TA = 125°C
POWER RATING
D 950 mW 7.6 mW/°C 494 mW 342 mW 190 mW

6.9 Typical Characteristics

ULQ2003A-Q1 ULQ2004A-Q1 g_vcesat_collcurr_gls148.gif
Figure 1. Collector-Emitter Saturation Voltage vs Collector Current (One Darlington)
ULQ2003A-Q1 ULQ2004A-Q1 g_vcesat_totcollcurr_gls148.gif
Figure 2. Collector-Emitter Saturation Voltage vs Total Collector Current (Two Darlingtons in Parallel)