P4SMAFJ8.5A Datasheet, PDF (1/3 Pages) DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD – Surface mounttransient voltage suppressor power 400 watts

P4SMAFJ8.5A THRU P4SMAFJ170A
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage: 8.5-170 Volts Peak pulse power: 400 Watts
0.106(2.70)
0.094(2.40)
0.051(1.30)
0.043(1.10)
0.051(1.30)
0.039(1.0)
SMAF
Cathode Band
Top View
0.063(1.60)
0.051(1.30)
0.146(3.7)
0.130(3.3)
0.0091(0.23)
0.0071(0.18)
FEATURE
For surface mounted applications in order to optimize board space
Low profile package
Glass passivated junction
Low inductance
Plastic package has underwriters laboratory flammability 94V-0
MECHANICAL DATA
0.193(4.90)
0.173(4.40)
Dimensions in inches and (millimeters)
Case: SMAF
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026
Weight: 27mg 0.00095oz
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Parameter
Symbol
Value
Unit
Peak Pulse Power Dissipation on TA=25°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 VR=4V, f=1MHz
ESD Voltage per IEC6100-4-2
Contact
Air
Typical Thermal Resistance Junction to Ambient(Note 2)
Operating Junction Temperature and Storage Temperature Range
PPPM
IFSM
IPPM
CJ
VESD1
V_ESD2
RθJA
Tj, Tstg
400
40
see Table 1
390
8
15
150
-55 ~ +150
W
A
A
pF
kV
°C/W
°C
NOTES:
1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25°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 10/1000μS.