SRP120 Datasheet, PDF (1/1 Pages) Tyco Electronics – PolySwitch®PTC Devices

Tyco / Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: [phone]
Fax: [phone]
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: SRP120
DOCUMENT: SCD 22673
PCN: 557983
REV LETTER: I
REV DATE: SEPTEMBER 6, 2002
PAGE NO.: 1 OF 1
Specification Status: Released
Electrical Rating
Voltage: 15V MAX
Current: 100A MAX
D
Leads:
Nickel: 0.125 mm Nominal
Thickness
BF
Tape:
Polyester
Marking:
120
Manufacturer's Mark
Part Identification
Lot Identification
A
C
E
Orientation
Mark
TABLE I. DIMENSIONS:
A
B
MIN MAX MIN MAX
mm: 19.9 22.1 4.9
5.2
in*: (0.78) (0.87) (0.19) (0.20)
*Rounded off approximation
C
MIN MAX
0.6
1.0
(0.02) (0.04)
D
MIN MAX
5.5 7.5
(0.22) (0.30)
E
MIN MAX
5.5
7.5
(0.22) (0.30)
F
MIN MAX
3.9 4.1
(0.15) (0.16)
G
MIN MAX
--
--
--
--
TABLE II. PERFORMANCE RATINGS:
I HOLD
CURRENT TRIP LIMITS
AMPS
20°C
HOLD
1.2
AMPS
AT 0°C
HOLD TRIP
1.5 3.1
AMPS
AMPS
AT 20°C
AT 60°C
HOLD TRIP HOLD TRIP
1.2 2.7 0.8 1.8
TIME TO
TRIP
REFERENCE ONE-HOUR
RESISTANCE POST-TRIP
RESISTANCE
AMPS SECONDS AT OHMS
AT 80°C 20°C, 6.0 A AT 20°C
HOLD TRIP
MAX
MIN MAX
--
--
5
0.085 0.160
OHMS
AT 20°C
MIN MAX
0.085 0.220
TRIPPED-
STATE
POWER
DISSIPATION
WATTS AT
20°C, 15V
MAX
1.2
Reference Documents:
Precedence:
Effectivity:
CAUTION:
PS300
This specification takes precedence over documents referenced herein.
Reference documents shall be the issue in effect on the date of invitation for bid.
Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.