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SMBF6.8A(CA) - SMBF440A(CA)
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE RANGE: 6.8 - 440 V POWER: 600Wa 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:SMBF , Molded Plastic ! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026 ! Polarity: Cathode Band or Cathode Notch ! Marking: Type Number ! Weight: 0.0018 ounces,0.05grams
B
C
E
D H
L
E
A
SMBF Dim Min Max Typ
A 5.45 5.55 5.50 B 4.27 4.33 4.30 C 3.57 3.63 3.60 D 1.32 1.38 1.35 E 1.96 2.00 1.98 H 0.019 0.021 0.20 L 0.73 0.77 0.75 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 @ IPP = 35A VBR<100V
(Notes 1, 2, & 3)
VBR³100V
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 600
100 3.5 5.0 -55 to +150
Unit W
A V V °C
1 of 4
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TYPE
(Uni)
SMBF6.8
SMBF6.8A SMBF7.5 SMBF7.5A SMBF8.2 SMBF8.2A SMBF9.1 SMBF9.1A SMBF10 SMBF10A SMBF11 SMBF11A SMBF12 SMBF12A SMBF13
SMBF13A SMBF15 SMBF15A SMBF16 SMBF16A SMBF18 SMBF18A SMBF20 SMBF20A SMBF22 SMBF22A SMBF24 SMBF24A SMBF27 SMBF27A SMBF30 SMBF30A SMBF33 SMBF33A SMBF36 SMBF36A SMBF39 SMBF39A SMBF43 SMBF43A SMBF47 SMBF47A SMBF51 SMBF51A SMBF56 SMBF56A SMBF62 SMBF62A SMBF68 SMBF68A SMBF75
SMBF75A
(Bi)
SMBF6.8C
SMBF6.8CA SMBF7.5C SMBF7.5CA SMBF8.2C SMBF8.2CA SMBF9.1C SMBF9.1CA SMBF10C SMBF10CA SMBF11C SMBF11CA SMBF12C SMBF12CA SMBF13C SMBF13CA SMBF15C SMBF15CA SMBF16C SMBF16CA SMBF18C SMBF18CA SMBF20C SMBF20CA SMBF22C SMBF22CA SMBF24C SMBF24CA SMBF27C SMBF27CA SMBF30C SMBF30CA SMBF33C SMBF33CA SMBF36C SMBF36CA SMBF39C SMBF39CA SMBF43C SMBF43CA SMBF47C SMBF47CA SMBF51C SMBF51CA SMBF56C SMBF56CA SMBF62C SMBF62CA SMBF68C SMBF68CA SMBF75C
SMBF75CA
Reverse Stand-Off Voltage
VRWM (V)
5.50
5.80 6.05 6.40 6.63 7.02 7.37 7.78 8.10 8.55 8.92 9.40 9.72 10.2 10.5
11.1 12.1 12.8 12.9 13.6 14.5 15.3 16.2 17.1 17.8 18.8 19.4 20.5 21.8 23.1 24.3 25.6 26.8 28.2 29.1 30.8 31.6 33.3 34.8 36.8 38.1 40.2 41.3 43.6 45.4 47.8 50.2 53.0 55.1 58.1 60.7
64.1
Breakdown Breakdown
Voltage
Voltage
Min. @IT
Max. @ IT
VBR MIN(V)
6.12
6.45 6.75 7.13 7.38 7.79 8.19 8.65 9.00 9.50 9.90 10.5 10.8 11.4 11.7
12.4 13.5 14.3 14.4 15.2 16.2 17.1 18.0 19.0 19.8 20.9 21.6 22.8 24.3 25.7 27.0 28.5 29.7 31.4 32.4 34.2 35.1 37.1 38.7 40.9 42.3 44.7 45.9 48.5 50.4 53.2 55.8 58.9 61.2 64.6 67.5
71.3
VBR MAX(V)
7.48
7.14 8.25 7.88 9.02 8.61 10.0 9.55 11.0 10.5 12.1 11.6 13.2 12.6.