SB10242506N 8101875E-03 01875E-07 14500E-12 - Datasheet Archive
Specification of Pt Thermal Sensor 1. Electrical Characteristics of SB10242506N SB10242506N 1-1 Resistance value (at0°C) :1000±2.4 ohm 1-2 Maximum applied current :1mA 1-3 Insulation resistance :exceed 100M ohm at 500V DC (@ room temp.) 1-4 Thermal response time (90%) :20 sec. max.(in air, 1m/sec.) 1-5 Self heating :5 mW/°C(in air, 1m/sec.) 1-6 Operation temperature range :-20°C to 105°C 2. Outline Drawings Please see attached figure. 3. Reliability Test 3-1 High temperature test keep the Pt sensor in 100°C for 1000 hours. 3-2 Low temperature test keep the Pt sensor in -25°C for 1000 hours. 3-3 Humidity test keep the Pt sensor in 60°C and 90 to 95% RH for 1000 hours. 3-4 Thermal shock test keep the Pt sensor in 0°C ice water for at least 15 sec., then within 10 sec. directly put into 100°C hot water for at least 15 sec. The above process should be proceeded for at least 10 cycles. After each item test, valuation of item 1-1 should be within 0.24 % and item 1-3 should exceed 100M ohm at 500V DC. CYNTEC CO., LTD. CYNTEC CO., LTD. Resistance() Deviation() Deviation() (1)Relationship of temperature with resistance When t0°C When t < 0°C Rt=R(1+At-Bt ) Rt=R[1+At-Bt -C(t-100)t ] A=3.8101875E-03 8101875E-03 A=3.8101875E-03 8101875E-03 B=6.01875E-07 01875E-07 B=6.01875E-07 01875E-07 C=6.14500E-12 14500E-12 R=1.000E+03 (2)Temperature deviation ±(a+b | t | ) °C a=0.600 b=0.007 CYNTEC CO., LTD.