Varnitronics
SA18A/B Brightking
Brightking

SA18A/B

29.2VC Clamp 17.5A Ipp TVS DIODE DO-15

DO-15ROHS3 CompliantActive

TVS DIODE 18VWM 29.2VC DO-15

Manufacturer
Brightking
Manufacturer part #
SA18A/B
Store part #
C523104
Package / case
DO-15
Category
TVS Diodes
Packaging
Box-packed
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

420 in stock

#C523104

Stock & price checked 4 days ago

QuantityUnit pricePack price
5+₹11.59₹57.95
50+₹9.06₹453.00
150+₹7.81₹1,171.50
500+₹6.87₹3,435.00
2,000+₹6.10₹12,200.00
4,000+₹5.73₹22,920.00

5 × ₹11.59

₹57.95

excl. GST

₹68.38 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 2,000 per box

SA18A/B

₹57.95 for 5 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Clamping Voltage
29.2V
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
17.5A
Peak Pulse Power Dissipation (Ppp)
500W
Number of Channels
1
Voltage - Breakdown
20V
type
TVS
Reverse Leakage Current (Ir)
1uA
Polarity
Unidirectional
Reverse Stand-Off Voltage (Vrwm)
18V

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Box-packed
Standard pack
2,000 / Box
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.442 g

Overview

Applications

  • I/O interface
  • AC/DC power supply
  • Low frequency signal transmission line (RS232, RS485, etc.)

Key features

  • Glass passivated junction
  • Low inductance
  • Excellent clamping capability
  • 500W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycle): 0.01%
  • Fast response time
  • Typical IR less than 1μA above 10V
  • Plastic package has underwriters laboratory flammability 94V-0
  • Meets MSL level 1, per J-STD-020
  • Safety certification: UL: E244458

Alternatives

Similar parts — check the datasheet before substituting.

SA18A#C1979085Littelfuse · DO-15(DO-204AC)₹56.57 · 3,970 in stockView
SAC18/B#C523168Brightking · DO-15₹22.24 · 165 in stockView
P6KE18A#C5157547LGE · DO-15₹8.90 · 2,410 in stockView
P6KE22A#C280385Suzhou Good-Ark Elec · DO-15₹10.76 · 90 in stockView
P6KE22A/B#C269219Brightking · DO-204AC(DO-15)₹7.33 · 590 in stockView

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