SMBF6.8A(CA) - SMBF440A(CA)
SURFACE MOUNT TRANSIENT VOLTAGE SUPPESSOR DIODE
VOLTAGE RANGE: 6.8 - 440 V
POWER: 600Wa t t s
Features
Glass Passivated Die Construction
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Uni- and Bi-Directional Versions Available
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Excellent Clamping Capability
Fast Response Time
Plastic Material: UL Flammability
Classification Rating 94V-0
B
C
E
Mechanical Data
SMBF
Dim Min Max Typ
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Case:SMBF , Molded Plastic
A
B
C
D
E
H
L
5.45 5.55 5.50
4.27 4.33 4.30
3.57 3.63 3.60
1.32 1.38 1.35
1.96 2.00 1.98
Terminals: Solder Plated, Solderable
D
H
per MIL-STD-750, Method 2026
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
L
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0.021 0.20
0.019
0.73 0.77 0.75
All Dimensions in mm
Weight: 0.0018 ounces,0.05grams
E
A
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
Peak Pulse Power Dissipation
(Non repetitive current pulse derated above T = 25°C)
(Note 1)
PPK
600
W
A
Peak Forward Surge Current, 8.3ms Single Half Sine
Wave Superimposed on Rated Load (JEDEC Method)
(Notes1, 2, & 3)
IFSM
100
A
Instantaneous Forward Voltage @IPP = 35A VBR<100V
V ³100V
BR
3.5
5.0
V
V
VF
(Notes 1, 2, & 3)
Tj, TSTG
Operating and Storage Temperature Range
-55 to +150
°C
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.
1 of 4
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