TPSMA6.8 Datasheet, PDF (1/3 Pages) Shenzhen Taychipst Electronic Co., Ltd – Surface Mount Automotive Transient Voltage Suppressors

TPSMA6.8/A THRU TPSMA43/A
Surface Mount Automotive Transient Voltage Suppressors
6.8V-43V 1.0mA-10mA
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Ideal for automated placement
• Low profile package
• Built-in strain relief
• Exclusive patented PAR^® oxide passivated
chip construction
• 400W peak pulse power capability with a
10/1000ms waveform, repetition rate
(duty cycle): 0.01%
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
• For devices with V(BR) ≥ 10V ID are typically
less than 1.0mA at TA = 150°C
• Designed for under the hood surface mount
applications
• High temperature soldering:
250°C/10 seconds at terminals
MECHANICAL DATA
Case: JEDEC DO-214AC molded plastic body over
passivated chip
Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity: The color band denotes the cathode,
which is positive with respect to the anode under
normal TVS operation
Mounting Position: Any
Weight: 0.002 oz., 0.064 g
Packaging codes/options:
5A/7.5K per 13" Reel (12mm Tape), 90K/box
11/1.8K per 7" Reel (12mm Tape), 36K/box
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol
Value
Peak power dissipation with a 10/1000µs waveform⁽¹⁾⁽²⁾ (Fig. 3)
PPPM
Minimum 400
Peak power pulse current with a
10/1000µs waveform⁽¹⁾ (Fig. 1)
IPPM
See Next Table
Peak forward surge current 8.3ms single half sine-wave⁽³⁾
IFSM
40
Maximum instantaneous forward voltage at 25A⁽³⁾
VF
3.5
Operating junction and storage temperature range
TJ, TSTG
–65 to +185
Notes: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2
(2) Mounted on P.C.B. with 0.2 x 0.2” (5.0 x 0.5mm) copper pads attached to each terminal
(3) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum
Unit
W
A
A
V
°C
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Web Site: www.taychipst.com