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MDT1608-CH Datasheet, PDF (1/1 Pages) TOKO, Inc – Magnetically shielded | |||
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Multilayer Power Inductors
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MDT1608-CH
Recommended patterns
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(Unit: mm)
(Unit: mm)
FEATURES ç¹é·
ï· Miniature size: 1608 footprint (1.6mmÃ0.8mm) and low
profile(0.8mm Height)
ï· Magnetically shielded
ï· Ideal for a variety of DC-DC converter Inductor application
ï¼DVC,DSC,Cellular phone,PDAï¼
ï· Operating temperature:-40ï½+85°C
ï· RoHS compliant
ï· å°åèåå½¢ç¶ï¼1.6mmÃ0.8mmãé«ã0.8mmï¼
ï· éç£è·¯æ§é
ï· å種æ©å¨ã®DC-DCã³ã³ãã¼ã¿ç¨ã¤ã³ãã¯ã¿ã«æé©
ï¼DVC,DSC,Cellular phone,PDAï¼
ï· åä½æ¸©åº¦ç¯å²ï¼ï¼40ï½ï¼85°C
ï· RoHSæ令対å¿
TOKO STANDARD PART NUMBERS æ±å
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TYPE MDT1608-CH,(Quantity/reel; 4,000 PCS)
æ±å
åçª
ã¤ã³ãã¯ã¿ã³ã¹(1)
許容差
TOKO
Part
Number
Inductance(1)
(ïH)at 1MHz
Tolerance
ï¼ï¼
ï¼
MDT1608-CHR47M
MDT1608-CH1R0M
MDT1608-CH1R5M
MDT1608-CH2R2M
0.47
±20
1.0
±20
1.5
±20
2.2
±20
ç´æµæµæ(2)
DC
Resistance(2)
(mï) ±30ï¼
110
230
260
300
温度ä¸æ許容é»æµ(3)
Temperature
Rise Current(3)
ïT=40ï°C (A) Max.
1.85
1.35
1.25
1.15
(1) Inductance is measured with a |Z| Analyzer 4291A/ B (Agilent
Technologies) or equivalent. Test frequency at 1MHz, 0.5V
(2) DC Resistance is measured with a milliohmmeter 4338B (Agilent
Technologies) or equivalent.
(3) Maximum allowable DC current is that causes coil temperature to
rise by 40ï°C . (The ambient reference temperature:20ï°C)
(1) ã¤ã³ãã¯ã¿ã³ã¹ã¯ã¤ã³ãã¼ãã³ã¹ã¢ãã©ã¤ã¶4291A/ B(Agilent
Technologies)ã¾ãã¯åçåã«ãã測å®ããã 1MHz, 0.5V
(2) ç´æµæµæã¯ããªãªã¼ã ã¡ã¼ã¿4338B (Agilent Technologies)
ã¾ãã¯åçåã«ãã測å®ããã
(3) æ大許容é»æµã¯ç´æµãæµããæã®æ¸©åº¦ä¸æã40ï°Cã«éããé»æµ
å¤ãï¼å¨å²æ¸©åº¦ï¼20ï°C)
EXAMPLES OF CHARACTERISTICS 代表ç¹æ§ä¾
Inductance vs DC Current
2.5
2R2
2
1R5
1.5
1R0
1
R47
0.5
Inductance vs Frequency
3
2.5 2R2
2
1R5
1.5
1R0
1
R47
0.5
0
0
0
500
1000 1500 2000
1
DC Current(mA)
10
100
F r e quency(MHz)
1000
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