Heisener Electronics
BOM

HMA121

3750Vrms|50% @ 5mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

OPTOISO 3.75KV TRANSISTOR 4SMD

Specifications

Brand
Fairchild/ON Semiconductor
Package
4-SMD, Gull Wing
Packaging
—
Weight
—

Total Inventory

159,360pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how HMA121 from Fairchild/ON Semiconductor fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerFairchild/ON Semiconductor
Series-
Number of Channels1
Voltage - Isolation3750Vrms
Current Transfer Ratio (Min)50% @ 5mA
Current Transfer Ratio (Max)600% @ 5mA
Turn On / Turn Off Time (Typ)-
Rise / Fall Time (Typ)3µs, 3µs
Input TypeDC
Output TypeTransistor
Voltage - Output (Max)80V
Current - Output / Channel80mA
Voltage - Forward (Vf) (Typ)1.3V (Max)
Current - DC Forward (If) (Max)50mA
Vce Saturation (Max)400mV
Operating Temperature-40°C ~ 100°C
Mounting TypeSurface Mount
Package / Case4-SMD, Gull Wing
Supplier Device Package4-Mini-Flat

Recommended Products

RWR81S57R6FSB12

RWR81S57R6FSB12

RES 57.6 OHM 1W 1% WW AXIAL

ERJ-P08D9310V

ERJ-P08D9310V

RES SMD 931 OHM 0.5% 2/3W 1206

SR201A151FAATR2

SR201A151FAATR2

CAP CER 150PF 100V C0G/NP0 RAD

405-GAR12H-CYO

405-GAR12H-CYO

PMI .250"" LED 12V TAB CLEAR GREE

XC9141B22D0R-G

XC9141B22D0R-G

0.8A SYNCHRONOUS STEP-UP DC/DC C

XC6221D3227R-G

XC6221D3227R-G

200MA HIGH SPEED LDO REGULATOR

350-10-130-00-018101

350-10-130-00-018101

CONN HDR 30POS T/H 0.100 GOLD

MS3476W14-5PY-LC

MS3476W14-5PY-LC

CONN PLUG HSNG MALE 5POS INLINE

ECM31DTBS-S189

ECM31DTBS-S189

CONN EDGE DUAL FMALE 62POS 0.156

SKLWH

SKLWH

0.8A, 800V, STANDARD RECOVERY RE