SMF Datasheet, PDF (1/3 Pages) PACELEADER INDUSTRIAL – SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

SMF Series
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage: 5.0 to 190 V
Peak Pulse Power: 200 W
SOD-123
1.40(3.55)
1.52(3.85)
1.00(2.55)
1.12(2.85)
.020(0.50)
.028(0.70)
.055(1.40)
.071(1.80)
.006(0.15)
.004(0.10)
0.30REF
.037(0.95)
.053(1.35)
FEATURES
● Glass passivated chip
● _{200 W peak pulse power capability with a}
10/1000 μs waveform, repetitive rate (duty
cycle):0.01 %
● Low leakage
● Uni and Bidirectional unit
● Excellent clamping capability
● Very fast response time
● RoHS compliant
MECHANICAL DATA
● Case: Molded plastic
● Epoxy: UL 94V-0 rate flame retardant
● Lead: Solderable per MIL-STD-750, method
2026
● Polarity: Color band denotes cathode end
except Bipolar
● Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25^oC ambient temperature unless otherwise specified
Note:
(1)Non-repetitive current pulse per Fig.5 and derated above T_A= 25 °C per Fig.1
(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
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