SMAJ8.5CA Datasheet, PDF (1/4 Pages) Diodes Incorporated – 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

SMAJ5.0(C)A - SMAJ170(C)A
400W SURFACE MOUNT TRANSIENT VOLTAGE
SUPPRESSOR
Features
· 400W Peak Pulse Power Dissipation
· 5.0V - 170V Standoff Voltages
· 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: SMA, Transfer Molded Epoxy
· Terminals: Solderable per MIL-STD-202,
Method 208
· Also Available in Lead Free Plating (Matte Tin
Finish). Please see Ordering Information,
Note 5, on Page 4
· Polarity Indicator: Cathode Band
(Note: Bi-directional devices have no polarity
indicator.)
· Marking: Date Code and Marking Code
See Page 3
· Weight: 0.064 grams (approx.)
· Ordering Info: See Page 3
B
A
C
D
J
H
G
E
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Peak Pulse Power Dissipation
(Non repetitive current pulse derated above T_A = 25°C) (Note 1)
Peak Forward Surge Current, 8.3ms Single Half Sine Wave
Superimposed on Rated Load (JEDEC Method) (Notes 1, 2, & 3)
Steady State Power Dissipation @ T_L = 75°C
Instantaneous Forward Voltage
(Notes 1, 2, & 3)
@ IPP = 35A
Operating Temperature Range
Storage Temperature Range
Symbol
PPK
IFSM
PM(AV)
VF
T_j
TSTG
Value
400
40
1.0
3.5
-55 to +150
-55 to +175
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.
SMA
Dim Min Max
A
2.29 2.92
B
4.00 4.60
C
1.27 1.63
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
Unit
W
A
W
V
°C
°C
DS19005 Rev. 10 - 2
1 of 4
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SMAJ5.0(C)A - SMAJ170(C)A
ã Diodes Incorporated