SMF5.0CA Datasheet, PDF (1/3 Pages) Microdiode Electronics (Jiangsu) Co.,Ltd. – TRANSIENT VOLTAGE SUPPRESSOR

SMF5.0(C)A THRU SMF170(C)A
TRANSIENT VOLTAGE SUPPRESSOR
Standoff Voltage: 5.0-170 Volts Peak Pulse Power: 200 Watts
SOD-123FL
Cathode Band
Top View
2.80.1
0.6 0.25
3.70.2
Dimensions in millimeters
FEATURE
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:JEDEC SOD-123FL molded plastic body
· Terminals: Solderable per MIL-STD-750,
Method 2026
· 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
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bidirectional use suffix A or CA for types SMF5.0A thru SMF170A (e.g. SMF5.0CA,SMF170CA)
Electrical characteristics apply in both directions.
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Symbol
Value
Unit
Peak Pulse Power Dissipation
(Non repetitive current pulse derated above T_A = 25°C) (Note 1)
P_PK
400
W
Peak Forward Surge Current, 8.3ms Single Half Sine Wave
Superimposed on Rated Load (JEDEC Method) (Notes 1, 2, & 3)
IFSM
30
A
Steady State Power Dissipation @ T_L = 75°C
PM_(AV)
1.0
W
Instantaneous Forward Voltage
(Notes 1, 2, & 3)
@ I_PP = 30A
V_F
3.5
V
Operating Temperature Range
Tj
-55 to +150
°C
Storage Temperature Range
T_STG
-55 to +175
°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.