PTR030V0090 Datasheet, PDF (3/4 Pages) Cooper Bussmann, Inc. – 30 Volt DC Radial Leaded, PolyTron™ PTC Devices

Thermal Derating Curve
180.0
160.0
140.0
120.0
100.0
80.0
60.0
40.0
20.0
0.0
-40
-20
0
20
40
Tem perature (°C)
60
80
Recommended Wave Solder Profile.
260°C max
P reheating
So ld e rin g
Co o lin g
Note 2
130 ± 200°C
Tam _b
Note 1
Notes:
30~90sec
1. (1-3)°C/sec
2. Approximately 200°C/sec
3. 5°C/sec Maximum
<1 se c <1 0 sec
T im e
Note 3
t
Recommended Reworking Conditions with Soldering Iron
• Soldering Iron Tip Temperature: 360°C max.
• Solder Time: 3 seconds max.
• Distance from Thermistor: 2mm min.
Environmental Specifications
Characteristic
Operating Temperature Range
Surface Temperature Trip State
Thermal Shock
Solvent Resistance
Humidity Age Test
Storage Temperature Range
Storage Duration
Storage Relative Humidity
Storage Conditions
Value
-40°C to +85°C
125°C max.
+85°C to -40°C , 10 cycles,
5% typical resistance change
MIL-STD-202 Method 215, no change
+85°C, 85% R.H., 1000 hours
±5% typical resistance change.
Specified temperature (23°C ± 3°C)
-10°C to +40°C
One year
<_75%
Keep away from corrosive atmosphere and sunlight
Material Composition
• Lead material:
- PTR030V0090-PTR030V0250 Tin-plated copper clad steel
- PTR030V0300-PTR030V0900 Tin-plated copper
• Insulating material: Cured epoxy resin meeting UL 94V0 requirements
0111 BU-SB11019
Page 3 of 4
Data Sheet 4400