SM4934 데이터 시트보기 (PDF) - Master Instrument Corporation
부품명
상세내역
제조사
SM4934 Datasheet PDF : 2 Pages
| |||
FAST RECOVERY RECTIFIER
SM4933 THRU SM4937
VOLTAGE RANGE
CURRENT
50 to 600 Volts
1.0 Ampere
FEATURES
• Fast switching for high efficiency
• Low reverse leakage
• High forward surge current capability
• High temperature soldering guaranteed
260℃/10 second at terminals
MECHANICAL DATA
• Case: Transfer molded plastic
• Epoxy: UL94V-0 rate flame retardant
• Lead: plated, solderable per MIL-STD-202E
method 208C
• Polarity: Color band denotes cathode end
• Mounting position: Any
• Weight: 0.0046 ounce, 0.116gram
DO-213AB(MELF)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25℃ ambient temperature unless otherwise specified
• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
SYMBOLS SM4933
Maximum Repetitive Peak Reverse Voltage
VRRM
50
Maximum RMS Voltage
VRMS
35
Maximum DC Blocking Voltage
VDC
50
Maximum Average Forward Rectified Current,
0.375″(9.5mm) lead length at TT =100℃
I(AV)
Peak Forward Surge Current
8.3ms single half sine wave superimposed on
rated load (JEDEC method)
IFSM
Maximum Instantaneous Forward Voltage at 1.0A
VF
Maximum DC Reverse Current at rated TA = 25℃
DC Blocking Voltage per element
TA = 125℃
IR
Typical reverse recovery time (NOTE 1)
Trr
SM4934
100
70
100
SM4935
200
140
200
1.0
30
1.3
5.0
100
200
SM4936
400
280
400
Typical Junction Capacitance
(Measured at 1.0MHz and applied reverse voltage of 4.0V)
CJ
8.0
Typical Thermal Resistance (NOTE 2)
RθJT
40
Operating Junction Temperature Range
TJ
(-55 to +150)
Storage Temperature Range
TSTG
(-55 to +150)
Notes:
1. Reverse Recovery Test Conditions: IR=1.0A, VR=30V, di/di=50A/µS, IRR=10%IRM
2. Thermal resistance from Junction to ambient at 0.375″(9.5mm) lead length mounted on PCB
SM4937
600
420
600
UNIT
Volts
Volts
Volts
Amps
Amps
Volts
µA
nS
PF
℃/W
℃
℃
E-mail: sales@cnmic.com Web Site: www.cnmic.com
Share Link: 