P4SMAFJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER 400 Watts
STAND-OFF VOLTAGE
FEATURES
• For surface mounted applications in order to optimize board space.
• Low profile package
• Glass passivated junction
• Low inductance
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• High temperature soldering : 260°C /10 seconds at terminals
• Lead free in comply with EU RoHS 2002/95/EC directives
• Green molding compound as per IEC61249 Std. . (Halogen Free)
8.5 to 170 Volts
MECHANICAL DATA
• Case: SMAF, Plastic
• Terminals:Solder plated,solderable per MIL-STD-750,Method2026
• Polarity: Color band denotes cathode end
• Weight: 0.0011 ounces, 0.0328grams
1
2
C a th o d e
A node
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T
A
=25 C unless otherwise noted)
o
R AT IN G
Peak Pulse Power Dissipation on T
A
=25
o
C (Note 1,2,4, Fig1)
Peak Forward Surge Current (Note 3,Fig 5)
Peak Pulse Current on 10/1000 us waveform (Note 1, Fig 2)
Typical Junction capacitance at V
R
=4V, f=1MHz
ESD Voltage per IEC6100-4-2
Typical Thermal Resistance Junction to Ambient(Note 2)
Operating Junction Temperature and Storage Temperature Range
Contact
Air
SYMBOL
P
PPM
I
FSM
I
PPM
C
J
V
ESD
V
ESD
R
JA
T
J
,T
STG
VALUE
400
40
see Table 1
390
+8
+15
150
-55 to +150
U N IT S
W
A
A
pF
kV
o
C/W
o
C
NOTES:
1. Non-repetitive current pulse, per Fig.3 and derated above T
A
= 25
O
C per Fig. 2.
2. Mounted on FR-4 PCB single-sided copper, mini pad.
3. Peak Forward Surge Current:8.3ms single half sine-wave Superimposed on rated load (JEDEC method).
4. Peak pulse power waveform is 10/1000S.
September 10,2012-REV.00
PAGE . 1
P4SMAFJ SERIES
Part No_packing code_Version
P4SMAFJ8.5A_R1_00001
P4SMAFJ8.5A_R2_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
September 10,2012-REV.00
PAGE .
5
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