SMF43CA Datasheet, PDF (1/3 Pages) SUNMATE electronic Co., LTD – SURFACE MOUNT TRANSIENT VOLTAGE SUPPESSOR DIODE

SMF5.0A(CA) - SMF170A(CA)
SURFACE MOUNT TRANSIENT VOLTAGE SUPPESSOR DIODE
VOLTAGE RANGE: 5.0 - 17 0V
POWER: 200Wa t t s
Features
! For surface mounted applications
! Low profile package
! Low incremental surge resistance, excellent
clamping capability
! 200W peak pulse power capability with a10/1000 ^µs
wave from,repetition rate (dutycycle):0.01%
! ^{High temperature soldering guaranteed:}
B
260 /10 seconds, at terminals
C
E
Mechanical Data
! Case: JEDEC SOD-123FL, molded plastic
over passivated chip
! Polarity: Color band denotes positive end
( cathode ) except for bidirectional
! Mounting position: Any
! Weight: 0.006 ounces, 0.02 gram
D
H
L
E
A
SOD-123FL
Dim Min Max Typ
A 3.58 3.72 3.65
B 2.72 2.78 2.75
C 1.77 1.83 1.80
D 1.02 1.08 1.05
E 0.097 1.03 1.00
H 0.13 0.17 0.15
L 0.53 0.57 0.55
All Dimensions in mm
Maximum Ratings T_A = 25°C unless otherwise specified
Characteristic
Maximum P_PK Dissipation (PW - 10/1000 μs)
Maximum P_PK Dissipation @ Ta = 25 °C (PW - 8/10 μs) (Note 2)
DC Power Dissipation @ Ta = 25 °C (Note 3)
Derate above 25 °C
Thermal Resistance, Junction to Ambient (Note 3)
Thermal Resistance, Junction to Lead (Note 3)
Operating Junction and Storage Temperature Range
Notes :
(1) Non−repetitive current pulse at Ta = 25°C, per waveform of Fig. 2.
(2) Non−repetitive current pulse at Ta = 25°C, per waveform of Fig. 5.
(3) Mounted with recommended minimum pad size, DC board FR−4.
Symbol
P_PK
P_PK
P_D
R_Ó¨JA
R_Ó¨JL
T_J, T_STG
Value
200
1000
385
4.0
325
26
-55 to +150
Unit
W
W
mW
mW/ °C
°C/W
°C/W
°C
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