|
1N4148W Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SURFACE MOUNT SWITCHING DIODES | |||
|
SIYU R
å¼å
³äºæ管
1N4148W
Switching Diodes
SOD-123
ç¹å¾ Features
·ååæ¼çµæµå°ãLow reverse leakage
·å¼å
³é度快ãFast switching speed
·æ大åçèæ£500mWãMaximum power dissipation 500mW
·é«ç¨³å®æ§åå¯é æ§ãHigh stability and high reliability
·å¼çº¿å管ä½ç符åRoHSæ å ã
Lead and body according with RoHS standard
æºæ¢°æ°æ® Mechanical Data
å°è£
: SOD-123å¡æå°è£
Case: SOD-123
unit:mm
ææ§: è²ç¯ç«¯ä¸ºè´æ Polarity: Color band denotes cathode end
å®è£
ä½ç½®: ä»»æ Mounting Position: Any
æéå¼å温度ç¹æ§ TA = 25â é¤éå¦æè§å®ã
Maximum Ratings & Thermal Characteristics Ratings at 25â ambient temperature unless otherwise specified.
ä¸éå¤å³°å¼ååçµå
Non-repetitive Peak Reverse Voltage
ååå³°å¼çµå
peak repetitive Reverse Voltage
æ大æ£åå¹³åçµæµ
Forward Continuous Current
å¹³åæ´æµè¾åºçµæµ
Average Rectified Output Current
符å·
Symbols
VRM
VRRM
IFM
IO
1N4148W
100
75
300
150
åä½
Unit
V
V
mA
mA
æ£åï¼ä¸éå¤ï¼æµªæ¶çµæµ
Non-Repetitive Peak Forward Surge Current
åçæ¶è
Power Dissipation
IFSM
Pd
2.0
A
500
mW
å
¸åçé» Type Thermal Resistance
RθJA
300
â/W
å·¥ä½ç»æ¸©ååå¨æ¸©åº¦
Operating junction and storage temperature range
Tj, TSTG
-55 --- +150
â
çµç¹æ§ TA = 25â é¤éå¦æè§å®ã
Electrical Characteristics Ratings at 25â ambient temperature unless otherwise specified.
ç¬¦å· æå°å¼ æå¤§å¼ åä½
Symbols
MIN.
MAX.
Unit
æµè¯æ¡ä»¶
Test Condition
æ£åçµå
Forward voltage
VFM
---
1.0
V
IF =10mA
ååçµæµ
Reverse current
IRM
ç»çµå®¹ Junction capacitance
Cj
ååæ¢å¤æ¶é´ Reverse Recovery Time
trr
5.0
μA
VR = 75V
---
50
30
μA
VR = 70V, Tj=150â
μA
VR = 20V, Tj=150â
25
nA
VR = 20V
---
4.0
pF
VR = 0, f = 1.0MHz
---
4.0
nS
IF = 10mA â IR = 1.0mA
VR = 6.0V, RL =100â¦
大æçµå DACHANG ELECTRONICS
|
▷ |