Specification Outline & Instruction for the 21015C00 Converter

Specification Outline & Instruction for the 21015C00 Converter
REVISIONS
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ECO
DATE
DESCRIPTION
001 3918 PRODUCTION RELEASE
BY
10/21/03 BF
002 4650 ADD 6 PIN MATING CONNECTOR PN’S 10/12/05 BF
SPECIFICATION OUTLINE
21015C00 Converter
24V to 12V/ 15 Amps
w/ Switched Output
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES [MM]
TOLERANCES ARE: .XX ± .03 [X.X ± 0.8 ]
.XXX ±
[X.XX ±
]
INTERPRET GEOMETRIC DIMENSIONS AND
TOLERANCING PER ASME Y14.5-1994
DRAWINGS IN THIS DOCUMENT ARE NOT TO SCALE
APPROVALS
PROPRIETARY
THIS DRAWING IS THE PROPERTY OF SURE POWER INC. and shall not be
copied, reproduced, lent, or disposed of, nor used for any purpose other than
that for which it is specifically provided without the written permission of
SURE POWER INC.
DRAWN
DSR
TITLE MODEL
NO: 21015C00
24V/12V,15 AMP CONVERTER
WITH SWITCHED OUTPUT
SPECIFICATION OUTLINE
DATE
2/7/03
PROJECT ENGR
ENGR MANAGER
SALES/MRKTG
SIZE
CAGE CODE NO.
A
55156
DRAWING NO.
REV
21015C00
SCALE: NONE FILE: 21015C00-002
SHEET
1
002
OF
1
F04-019-006
REVISIONS
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DESCRIPTION
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BY
- SEE SHEET 1-
THEORY OF OPERATION
The 21015C00 is a 15A DC to DC converter. The converter is used to provide energy for 12V
apparatus from a 24V source.
The converter provides both a switched output and an unswitched output. The switched output
responds to the IGNITION input. When the IGNITION input is active, the switched output is on.
The feature is primarily used when the converter is used to power a radio with memory
requirements. When used with a radio, the unswitched output provides power for the radio
memory. If a switched output is not required, then the unswitched output should be used, and
the ignition and switched output pins can be left unconnected.
The converter is designed to withstand the severe electrical environment of the heavy-duty
trucks and off highway equipment. The converter can withstand load dump, reverse battery,
short circuit, and over-temperature without damage to the unit.
The switched output is implemented using a MOSFET transistor. Due to the MOSFET body
diode the switched output should never be connected to a battery or voltage source.
FUNCTIONAL DESCRIPTION
Connections to the unit are made via a 6 pin Deutsch DT style connector. The terminals are as
follows:
Pin 1:
Pin 2:
Pin 3:
Pin 4:
Pin 5:
Pin 6:
+24V Input Voltage. This pin provides the input voltage to the converter.
Ignition. This pin provides a signal that turns the switched output on and off.
Ground. This pin should be connected to the system ground.
+12V (Memory). This pin is the unswitched output voltage.
+12V Switched. This pin is the switched output voltage.
Ground.
Connector Pinout
1
2
3
6
5
4
6 PIN MATING CONNECTOR
(DEUTSCH)
HOUSING:
DT06-6S
SOCKET:
0462-209-16141
LOCK:
W6S
TITLE MODEL
NO: 21015C00
24V/12V,15 AMP CONVERTER
WITH SWITCHED OUTPUT
SPECIFICATION OUTLINE
SIZE
CAGE CODE NO.
A
55156
DRAWING NO.
REV
21015C00
SCALE: NONE FILE: 21015C00-002
SHEET
2
002
OF
2
F04-019-006
REVISIONS
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DESCRIPTION
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- SEE SHEET 1-
ENVIRONMENTAL SPECIFICATIONS
Characteristic
Operational Temperature
Range
Maximum Heatsink
Temperature
Storage Temperature
Range
Over-Temp Limit
Humidity
Salt Spray
Parameter
Unit
Notes:
-40 to +85
°C
As tested in Tenney T10RC-1.5 thermal chamber.
100
°C
Heatsink temperature must be kept below this
value to prevent activation of the over-temperature
protection circuit.
-55 to +105
°C
105
°C
0 to 100
%RH
48
Hrs
Approximate heatsink temperature that activates
the over-termperature protection circuit.
Tested per SAE J1455, Section 4.2.3
Tested per SAE J1455 Section 4.3
Splash
per SAE J1455 Section 4.4, Splash only. See Note
1
Dust
per SAE J1455 Section 4.7. See Note 1
Altitude
12000
per SAE J1455 Section 4.8. See Note 1
per SAE J1455 Section 4.9 and Appendix A,
Category 2. See Note 1
Vibration
Handling Shock
ft
Will show
damage
per SAE J1455 Section 4.10
Note 1: Specifications not validated at this revision, SAE 1455 represent design intent.
TITLE MODEL
NO: 21015C00
24V/12V,15 AMP CONVERTER
WITH SWITCHED OUTPUT
SPECIFICATION OUTLINE
SIZE
CAGE CODE NO.
A
55156
DRAWING NO.
REV
21015C00
SCALE: NONE FILE: 21015C00-002
SHEET
3
002
OF
3
F04-019-006
REVISIONS
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DESCRIPTION
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- SEE SHEET 1-
ELECTRICAL SPECIFICATIONS
MAXIMUM RATINGS:
Maximum ratings establish the maximum electrical rating to which the unit may be subjected without
damage.
Parameter
Unit
Standoff Voltage
80
V
Time at Standoff
5
min
Reverse Polarity
-32
V
This is the maximum reverse voltage that may be
applied between input and GND pins.
5
min
Tested at 85°C. Per SAE J1455, Section 4.11.1
10.5
A
Maximum input current.
A
Output load is the sum of the currents from the
switched and unswitched outputs. Temperature
versus output current rating of product is to be
determined.
Characteristic
Time at Reverse Polarity
Input Current
Output Continuous Load
15
Notes:
This is maximum voltage applied between input
and GND that the unit will standoff without causing
damage to the unit.
Output Current (A)
Output Current versus Ambient Temperature
16
14
12
10
8
6
4
2
0
-40
-20
0
20
40
60
80
100
120
Temperature (°C)
TITLE MODEL
NO: 21015C00
24V/12V,15 AMP CONVERTER
WITH SWITCHED OUTPUT
SPECIFICATION OUTLINE
SIZE
CAGE CODE NO.
A
55156
DRAWING NO.
REV
21015C00
SCALE: NONE FILE: 21015C00-002
SHEET
4
002
OF
4
F04-019-006
REVISIONS
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DESCRIPTION
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- SEE SHEET 1-
ELECTRICAL CHARACTERISTICS
Unless otherwise stated, conditions apply to full temperature range and full input voltage range.
Characteristic
MIN
Sw. Output UnderVoltage Turn Off
Ignition Turn On
Voltage
Input Over Voltage
Turn OFF
TYP
MAX
Unit
18
V
Below this voltage the switched output will turn off.
V
Minimum voltage required on the ignition pin to
turn the switched output on.
36
V
Voltage on input that causes the converter to turn
off.
7
mA
14.2
V
For input voltage above 22V. See graph below.
A
Sum of unswitched and switched outputs
17
34
Quiescent Current
5
Efficiency
85%
90%
Output Voltage
Output Current
Limit
13.2
13.7
15
16
Notes:
Input Voltage 24V. Current draw from the input
with no load attached to either output, and ignition
off.
Over entire input voltage range at rated output
current.
Typical Output Voltage vs Input Voltage
16
14
Unswitched
Output
Output Voltage
12
500mA Load
on Output
10
8
Over-Voltage
Shut off
Switched
Output
6
No Load
on Ouput
4
2
0
6
11
16
21
26
31
36
Input Voltage
TITLE MODEL
NO: 21015C00
24V/12V,15 AMP CONVERTER
WITH SWITCHED OUTPUT
SPECIFICATION OUTLINE
SIZE
CAGE CODE NO.
A
55156
DRAWING NO.
REV
21015C00
SCALE: NONE FILE: 21015C00-002
SHEET
5
002
OF
5
F04-019-006
REVISIONS
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DESCRIPTION
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- SEE SHEET 1-
ELECTROMAGNETIC COMPATIBILITY
The unit meets the following requirements for a functional status classification of Class A (refer to
SAE J1113/1).
Radiated Immunity Test
Absorber Lined Chamber
30MHz to 1GHz
Stripline Test Method
20MHz to 150MHz
Transient Immunity Test
Test Pulse 1
Inductive Load Switching
Test Pulse 2a
Mutual Coupling
Test Pulse 2b
DC Motor Field Decay
Test Pulse 3a
Switching Spikes
Test Pulse 3b
Switching Spikes
Test Pulse 5
Load Dump
Electrostatic Discharge
Immunity
ESD, In Vehicle
ESD, Package and Handling
Emissions Limit Test
Conducted Emissions,
Broadband and Narrowband
Radiated Emissions,
Broadband and Narrowband
Level
Notes:
100V/m
Ref. SAE J1113/21. Unit also passes ISO13766.
100V/m
Ref. SAE J1113/23. Unit also passes ISO13766.
Level
Notes:
-600V
Region II performance. Ref. SAE J1113/11 and ISO 7637-2.
+100V
Region I peformance. Ref. SAE J1113/11 and ISO 7637-2.
1 ohm
Region II performance. Ref. SAE J1113/11 and ISO 7637-2.
-200V
Region I performance. Ref. SAE J1113/11 and ISO 7637-2.
+200V
Region I peformance. Ref. SAE J1113/11 and ISO 7637-2.
150V
Region II performance. Ref. SAE J1113/11 and ISO 7637-2.
Level
Notes:
±8kV direct
±15kV air
±8kV direct
±15kV air,
8KV max on
pin 5
Level
Ref. SAE J1113/13. All connections and exposed parts.
Ref. SAE J1113/13.
Notes:
CLASS 2
Ref. SAE J1113/41. Unit also passes ISO13766.
CLASS 2
Ref. SAE J1113/41. Unit also passes ISO13766.
TITLE MODEL
NO: 21015C00
24V/12V,15 AMP CONVERTER
WITH SWITCHED OUTPUT
SPECIFICATION OUTLINE
SIZE
CAGE CODE NO.
A
55156
DRAWING NO.
REV
21015C00
SCALE: NONE FILE: 21015C00-002
SHEET
6
002
OF
6
F04-019-006
REVISIONS
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ECO
DESCRIPTION
DATE
BY
- SEE SHEET 1-
UNIT DIMENSIONS
( [59.7]
)
2.35
( [114.3]
)
4.50
2X [4.5]
.18
[63.5]
2.50
[146.1]
5.75
[63.5]
2.50
6X [5.3]
.21
[9.5]
.38
[12.2±3.8]
.48±.15
TITLE MODEL
NO: 21015C00
24V/12V,15 AMP CONVERTER
WITH SWITCHED OUTPUT
SPECIFICATION OUTLINE
SIZE
CAGE CODE NO.
A
55156
DRAWING NO.
REV
21015C00
SCALE: NONE FILE: 21015C00-002
SHEET
7
002
OF
7
F04-019-006
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