P4SMAJ6.8A(CA) - P4SMAJ440A(CA)
SURFACE MOUNT TRANSIENT VOLAGE SUPPESSOR DIODE
VOLTAGE RANGE: 6.8 - 440 V
POWER: 400Wa t t s
Features
! Glass Passivated Die Construction
! Uni- and Bi-Directional Versions Available
! Excellent Clamping Capability
! Fast Response Time
! Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
! Case: DO-214AC(SMA), Transfer Molded Epoxy
! Terminals: Solderable per MIL-STD-202,
Method 208
! Polarity Indicator: Cathode Band
(Note: Bi-directional devices have no polarity
indicator.)
! Marking: Date Code and Marking Code
See Page 2
! Weight: 0.064 grams (approx.)
B
A
J
H
G
E
SMA(DO-214AC)
Dim Min Max
C A 2.29 2.92
B 4.00 4.60
C 1.27 1.63
D D 0.15 0.31
E 4.80 5.59
G 0.10 0.20
H 0.76 1.52
J 2.01 2.62
All Dimensions in mm
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic
Peak Pulse Power Dissipation
(Non repetitive current pulse derated above TA = 25°C)
(Note 1)
Peak Forward Surge Current, 8.3ms Single Half Sine
Wave Superimposed on Rated Load (JEDEC Method)
(Notes 1, 2, & 3)
Instantaneous Forward Voltage
(Notes 1, 2, & 3)
@ IPP = 35A
Operating and Storage Temperature Range
Symbol
PPK
IFSM
VF
Tj, TSTG
Notes:
1. Valid provided that terminals are kept at ambient temperature.
2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.
3. Unidirectional units only.
Value
400
40
3.5
-55 to +150
Unit
W
A
V
°C
1 of 4
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