FEATURES

MECHANICAL DATA

* Halogen-free type

* Compliance to RoHS product

* Leadless chip form, no lead damage

* Glass passivated chip

* 200 watts peak pulse power capability with a

10/1000 us waveform, repetitive rate (duty cycle) : 0.01%

* Low leakage

* Uni and bidirectional unit

* Excellent clamping capability

* Very fast response time

* Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Case : Packed with FRP substrate and epoxy underfilled

Terminals : Pure Tin plated (Lead-Free),

solderable per MIL-STD-750, Method 2026.

Polarity : Color band denotes positive end (cathode) except

for bidirectional types

Marking : Cathode Band, Laser marking

Weight : 0.012 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

o

C ambient temperature unless otherwise specified.

NOTES :

Zowie Technology Corporation

REV. 0

STCDH SERIES

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Working Voltage - 5.0 ~ 190 Volts

Peak Pulse Power - 200 Watts

SYMBOL

VALUE

RATING

-50 to +150

Operating junction and Storage Temperature Range

o

C

UNITS

200

Watts

Peak power dissipation with a 10/1000us waveform (Note 1)

1000

Watts

Peak power dissipation with a 8/20us waveform (Note 1)

See Next Table

Amps

Peak pulse current with a 10/1000uS waveform (Note 1)

0.4

Watts

20

Amps

Peak forward surge current, 8.3 ms single half sine-

wave unidirectional only (Note 2)

3.5

Volts

Maximum instantaneous forward voltage at 25 A for unidirectional only

*Dimensions in inches and (millimeters)

1206

0.142 (3.60)

R0.0

16 (0.

40)

0.126 (3.20)

0.035 (0.90)

0.020 (0.50)

0.035 (0.90)

0.020 (0.50)

o

C per Fig. 1

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