3D Model Datasheet

SMT Gate Drive Transformer

for ON Semi NCP1652 & NCP4302

Designed for ON Semiconductor Power Factor Correction and Flyback Controllers
Requires only 1.5 sq cm of board space
Operating frequency from 20 kHz to 250 kHz

Buy Now:

Count	Unit price
1	$2.33
250	$2.06
500	$1.81
1000	$1.40
2500	$1.21
5000	$1.11

For high volume or non-stock items, request a quote.

Packaging

D = 13" machine-ready reel

. in stock, ready to ship today.

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Typical Application

Works with ON Semiconductor NCP4302, NCP1652

Fsw
250 kHz

Specifications

Electrical specifications at 25°C.

Part number 1 (Hover for schematics)	Inductance at 0A (mH) 2 (Tolerance: ±20%)	DCR max (Ω) 3		Leakage Inductance max (µH) 4	Turns Ratio	Capacitance max (pF)	Volt-time product (V-µs) 5	Isolation Voltage (Vrms) 6
Part number 1 (Hover for schematics)	Inductance at 0A (mH) 2 (Tolerance: ±20%)	Pri	Sec	Leakage Inductance max (µH) 4	Pri : Sec	Capacitance max (pF)	Volt-time product (V-µs) 5	Isolation Voltage (Vrms) 6
DA2099-AL_	3.79	2.30	2.85	13	1 : 1	13	221	1500

Notes

When ordering, please specify packaging code: e.g. DA2099-ALD
Inductance measured at 100 kHz, 0.3 Vrms, 0 Adc
DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Leakage inductance measured at 100 kHz, 0.3 Vrms with secondary pins shorted.
Based on Bsat of the core at 25°C and number of turns of the primary.
1500 Vrms isolation from primary to secondary.

Termination:

RoHS-compliant. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations. Other terminations available at additional cost.

Packaging:

D = 13″ machine ready reel. EIA-481 embossed plastic tape (500 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.

Environmental

Environmental:

RoHS compliant

Ambient temperature range:

–40°C to +125°C

Storage temperature range:

Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C

Failures in Time (FIT) / Mean Time Between Failures (MTBF):

See FIT/MTBF Calculations

Schematics

Physical characteristics

Tape and Reel specification

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
500	/330	100	13	30,4	24,4	24	20	4	2	6,13	0,36

General specification

Core Material:

Ferrite

Weight:

1.35 g

Packaging:

500/13″ reel; Plastic tape: 24 mm wide, 0.36 mm thick, 20 mm pocket spacing, 6.13 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

Resistance to soldering heat:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

Refer to Soldering Coilcraft Components before soldering.

PCB Washing:

Tested with pure water or alcohol only. More info.

Warehouses

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SMT Gate Drive Transformer

for ON Semi NCP1652 & NCP4302

Selected configuration not available

Typical Application

Specifications

Termination:

Packaging:

Schematics

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

Warning