Datasheet 3D 모델

ZA9709 and WA8427 Push-Pull Transformer

for Texas Instruments SN6505B Push Pull Driver

Coilcraft's ZA9709 and WA8427 miniature, low-profile transformer is designed for use with SN6505B transformer drivers from Texas Instruments. The center-tapped push-pull transformer features high isolation voltage and high efficiency for isolated power supplies. It is driven by the SN6505B from a 3.3 V power supply and provides high isolation at 2500 Vrms across the isolation barrier for interfaces such as CAN, RS-485, RS-422, RS-232, SPI, I2C , and low-power LAN in industrial and automotive applications. The ZA9709 and WA8427 are AEC Grade 1 qualified, making it an ideal solution for DC-DC converters in EV/HEV applications.

Designed for use with SN6505B Push Pull Driver by Texas Instruments
Low profile and center-tapped push-pull transformers for isolated power supply
Operates at 400 kHz with 2.25 – 5.5 V input
2500 Vrms, one minute high isolation (hipot) winding to winding
AEC-Q200 qualified

지금 구매:

부품 번호

내 부품 찾기

개수	단품 가격
1	$4.34
100	$3.47
250	$2.82
500	$2.35
900	$1.98
2700	$1.69
5400	$1.47

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Termination

E =Tin-silver-copper over tin over nickel over phos bronze

Packaging

D = 13" machine-ready reel

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

부품 번호

내 부품 찾기

통상적인 적용 분야

Texas Instruments SN6505B와(과) 호환

부품 번호	입력 전압	출력	전력	FSW
ZA9709-AED	2.25 V — 5.5 V	3.3 V , 1 A	3.3 W	400 kHz
WA8427-AED	2.2 V — 5.5 V	5 V , 1 A	5 W	400 kHz

사양

Electrical specifications at 25°C.

부품 번호 (Hover for schematics)	인덕턴스 @ 0A (µH) 1	DCR max (Ω)		누설 인덕턴스 최대 (µH) 2	권수비	전압시간적 (V-µs) 3	절연 전압 (Vrms) 4
부품 번호 (Hover for schematics)	인덕턴스 @ 0A (µH) 1	Pri	Sec	누설 인덕턴스 최대 (µH) 2	Pri : Sec	전압시간적 (V-µs) 3	절연 전압 (Vrms) 4
ZA9709-AED	145	0.076	0.128	0.25	1 : 1.67	8.64	2500
WA8427-AED	145	0.076	0.100	0.25	1 : 1.11	8.64	2500

메모

Inductance is for the primary, measured at 100 kHz, 0.01 Vrms, 0 Adc.
Leakage inductance is measured between pins 1 and 3 at 100 kHz, 0.1 Vrms with secondary pins shorted.
Volt-time product is for primary windings, between pin 1 and 3.
2500 Vrms, one minute isolation (hipot) between primary and secondary windings.

종단 처리:

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

패키지:

D = 13″ machine ready reel. EIA-481 embossed plastic tape. (900 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).

환경

환경:

RoHS 준수 , 할로겐 프리

주변 온도 범위:

–40°C to +125°C

보관 온도 범위:

Component: –40°C to +165°C
Tape and reel packaging: –40°C to +80°C

최고 부품 온도:

+165°C (ambient + temperature rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

회로도

물리적 특성

테이프 및 릴 사양

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
900	330	100	13	30,4	24,4	24	16	4	2	4,6	0,4

일반 사양

코어 소재:

Ferrite

중량:

0.60 – 0.65 g

패키지:

900 per reel, 13″ reel Plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing, 4.6 mm pocket depth

납땜/세척

수분 민감도(MSL):

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

납땜 열 내성:

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

납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.

PCB 세척:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

창고

언어 설정

통화 설정

ZA9709 and WA8427 Push-Pull Transformer

for Texas Instruments SN6505B Push Pull Driver

선택한 구성 공급 불가

통상적인 적용 분야

사양

종단 처리:

패키지:

회로도

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

경고