Syh 1NC
Syh 1NC
Syh 1NC
APPROVAL SHEET
PARTS NAME PARTS NO. DESCRIPTION SUPPLIER CODE NO. DRAWING NO.(REV.) REFERENCE
DRAWING
CHECK
APPROVAL
A TERM OF VALIDITY
5436-1, Sangdaewon-dong, Jungwon-gu, Sungnam-city, Kyoungki-do, 462-819, Korea SAMYOUNG S&C Co., Ltd. TEL) 82-31-741-1810, FAX) 82-31-741-1821
TO :
SPECIFICATIONS
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5436-1, Sangdaewon-dong, Jungwon-gu, Sungnam-city, Kyoungki-do, 462-819, Korea SAMYOUNG S&C Co., Ltd. TEL) 82-31-741-1810, FAX) 82-31-741-1821
2. Type
2-1. SYH-1 C : Humidity sensor unit with case 2-2. SYH-1 : Humidity sensor unit
3. Configuration
The configuration of the humidity sensor unit is shown on the Fig.1.
4. Electrical characteristics
4-1. Rated voltage 4-2. Rated power 4-3. Standard characteristic 4-4. Operating temperature 4-5. Operating humidity range 4-6. Operating frequency range 4-7. Storage temperature range 4-8. Storage humidity range 4-9. Accuracy 4-10. Hysteresis 4-11. Response time 4-12. Temperature coefficient : MAX. AC 5V (recommended 1VRMS) : 0.26mW (at 1VRMS) : 23 (at 25, 60%RH, 1VRMS, 1kHz) : 0 60 : 20 90%RH (non-condensing) : 100Hz ~ 10kHz : -30 85 : Less than 95%RH (non-condensing) : 5%RH (at 25, 60%RH) : Within 2%RH (at 25, 4080%RH) : Less than 60 sec. (4080%RH)) : - 0.5%RH / [Fig. 4] [Fig. 2] [Fig. 3]
5436-1, Sangdaewon-dong, Jungwon-gu, Sungnam-city, Kyoungki-do, 462-819, Korea SAMYOUNG S&C Co., Ltd. TEL) 82-31-741-1810, FAX) 82-31-741-1821
6. Mechanical characteristics
6-1. Shock resistance Not to be abnormal in the appearance and electrical characteristics after having been naturally let to drop down 3 times at random onto a hard wooden plate from the height of 100. 6-2. Vibration resistance Not to be abnormal in the appearance and electrical characteristics after having been vibration-tested for 2 hours each in the directions of X-Y-Z, at the frequency of 1055, and amplitude of 1.5mm (10-55-10). 6-3. Resistance to soldering heat Not to be abnormal in the appearance and electrical characteristics after lead terminal shall be immersed down by 3mm from the substrate for 3 seconds in a solder bath of 2605.
5436-1, Sangdaewon-dong, Jungwon-gu, Sungnam-city, Kyoungki-do, 462-819, Korea SAMYOUNG S&C Co., Ltd. TEL) 82-31-741-1810, FAX) 82-31-741-1821
R1
RT
ZD2
-com
Positive Output : Vin = RT/(RT+RH) * Vzd Negative Output : Vin = RH/(RH+RT) * Vzd Zener Diode ZD1, ZD2 : 2.2V to 4.7V RH : Humidity Sensor(SYH-1 or SYH-2 series) RT : R(25) = 50, B(25/85)=4600
5436-1, Sangdaewon-dong, Jungwon-gu, Sungnam-city, Kyoungki-do, 462-819, Korea SAMYOUNG S&C Co., Ltd. TEL) 82-31-741-1810, FAX) 82-31-741-1821
5436-1, Sangdaewon-dong, Jungwon-gu, Sungnam-city, Kyoungki-do, 462-819, Korea SAMYOUNG S&C Co., Ltd. TEL) 82-31-741-1810, FAX) 82-31-741-1821
18.500.2
5436-1, Sangdaewon-dong, Jungwon-gu, Sungnam-city, Kyoungki-do, 462-819, Korea SAMYOUNG S&C Co., Ltd. TEL) 82-31-741-1810, FAX) 82-31-741-1821
SYH-1 104
Resistance ( )
103
102
101
100 20 40 60 80 100
104
10 20 25 30 40 50
Resistance ( )
103
102
101
100 20 40 60 80 100
5436-1, Sangdaewon-dong, Jungwon-gu, Sungnam-city, Kyoungki-do, 462-819, Korea SAMYOUNG S&C Co., Ltd. TEL) 82-31-741-1810, FAX) 82-31-741-1821
Resistance ( )
103
102
101
100 20 40 60 80 100
5436-1, Sangdaewon-dong, Jungwon-gu, Sungnam-city, Kyoungki-do, 462-819, Korea SAMYOUNG S&C Co., Ltd. TEL) 82-31-741-1810, FAX) 82-31-741-1821
5436-1, Sangdaewon-dong, Jungwon-gu, Sungnam-city, Kyoungki-do, 462-819, Korea SAMYOUNG S&C Co., Ltd. TEL) 82-31-741-1810, FAX) 82-31-741-1821