308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
PolySwitch®
PTC Devices
Overcurrent Protection Devi ce
Raychem Circuit Protection Products
PRODUCT: AHRF1000
DOCUMENT: SCD 25187
PCN: 238482
REV LETTER: B
REV DATE: MAY 8, 2007
PAGE NO.: 1 OF 2
Specification Status: RELEASED
Electrical Rating
Voltage: 16VDC MAX
Insulating Material:
Cured, Flame Retardant Epoxy Polymer
Lead Material:
20 AWG Tin Plated Copper
(
0.8 mm [0.032] nom. diameter)
Part Marking:
Raychem Logo
and Voltage
Lot Identification
(
can be on back
)
Part Identification
16
HF10
TABLE I. INSTALLATION ENVELOPE DIMENSIONS:
A B C D E F G
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX TYP MIN MAX
mm: -- 17.5 -- 26.5 9.4 10.9 7.6 -- -- 3.0 1.2 -- 7.47
in*: -- (0.69) -- (1.04) (0.37) (0.43) (0.30) -- -- (0.12) (0.05) -- (0.29)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
CURRENT
RATINGS TIME TO
TRIP RESISTANCE Ra MAX TRIPPED-STATE
POWER
DISSIPATION
AMPS
AT 25°C SECONDS AT
25°C, 50 A OHMS
AT 25°C OHMS
AT 25°C WATTS AT
25°C
HOLD TRIP MAX MIN MAX TYP
10.0 20.5 10.5 .0051 .0105 0.015 5.3
Reference Documents: PS400, PS300 (reference for R1 MAX)
Precedence: This specification takes precedence over documents referenced herein.
Effectivity: Reference documents shall be the issue in effect on the date of invitation for bid.
CAUTION: Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
© 2002, 2007 Tyco Electronics Corporation. All rights reserved.
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
PolySwitch®
PTC Devices
Overcurrent Protection Devi ce
Raychem Circuit Protection Products
PRODUCT: AHRF1000
DOCUMENT: SCD 25187
PCN: 238482
REV LETTER: B
REV DATE: MAY 8, 2007
PAGE NO.: 2 OF 2
TABLE III. AUTOMOTIVE SPECIFIC STRESS TESTS AND TEST CONDITIONS:
ELECTRICAL STRESS T ESTS
TEST CONDIT IONS (see note 2)
ESD Voltage Withstand
(see note 1) 25kV
Short Circuit Fault Current Durability 25 cycles, 16V, 200A
Fault Current Durability
350 cycles, 16V/100A
End-of-life Mode Verification
1750 cycles, 16V/100A
Jump Start Endurance
(see note 1) 3 cycles, 26V, 1 minute duration
Load Dump Endurance
(see note 1) 10 cycles, 86.5V
Note 1: The PolySwitch devices are tested in series with a load resistance and the voltages specified in the test conditions are
shared between the PolySwitch device and the load resistance as specified in PS400.
Note 2: Please refer to Appendix A of PS400 for the detailed test procedures
