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FEATURES

MECHANICAL DATA

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

o

Ratings at 25

C ambient temperature unless otherwise specified

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SMF Series

Breakdown Voltage: 5.0 to 190 V

Peak Pulse Power: 200 W

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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

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Case: Molded plastic

Epoxy: UL 94V-0 rate flame retardant

Lead: Solderable per MIL-STD-750, method

2026

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Polarity: Color band denotes cathode end

except Bipolar

Mounting position: Any

Note:

(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum

SOD-123

.055(1.40)

.071(1.80)

.004(0.10)

.006(0.15)

.028(0.70)

.020(0.50)

0.30REF

.037(0.95)

.053(1.35)

1.00(2.55)

1.12(2.85)

1.40(3.55)

1.52(3.85)