Datasheet > SMC91A

SMC91A

更新时间： 2024-11-02 18:42:19

品牌	Logo	应用领域
扬杰 - YANGJIE		二极管
页数	文件大小	规格书
4页	702K
描述
Trans Voltage Suppressor Diode, 77.8V V(RWM), Unidirectional

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SMC91A 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.84	击穿电压标称值：	91 V
最大钳位电压：	125 V	二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE
极性：	UNIDIRECTIONAL	最大重复峰值反向电压：	77.8 V
子类别：	Transient Suppressors	表面贴装：	YES
Base Number Matches：	1

SMC91A 数据手册

SMC SERIES

SURF ACE MOUNT

REVERSE VOLTAGE

- 6.8 to 200 VOLTS

UNIDIREC TIONAL AND BIDIRECT IONAL

TRANSIE NT V OLTA GE S UPPRESS ORS

FORWARD CURRENT - 1500 Amperes

FEATURES

SMC

Rating to 200V

VBR

For surface mou nted applications

Reiiable low cost construction utilizing

molded plastic te chnique

.128(3.25)

.108(2.75)

.245(6.22)

Plastic material has UL flammability

classification 94V-0

.220(5.59)

Fast response time: typically less than 1.0ps for

Uni-direction, less than 5.0ns for Bi-direction, form

0 Volts to BV min

.280(7.11)

.260(6.60)

.012(.305)

.006(.152)

MECHANICAL DA

.103(2.62)

.079(2.00)

Case: Molde d Plastic

.060(1.52)

.030(0.76)

.008(.203)

.002(.051)

Polarity: By cathode band denot es uni-directional

dev ice none cathode b and denotes bi-direc tional

dev ice

.330(81.3)

.305(7.75)

Weig ht: 0.007 ounc es, 0.21 grams

MAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25

ambient temperaature unless

otherwise specified

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%

SYMBOL

VALUE

CHARACTERISTICS

UNIT

Peak Power Dissipation at T

TP=1ms(Note 1,2)

A=25

WATT S

P PK

Minimum 1500

Peak ForwardSurge Current

8.3ms single halfsine-wave

AMPS

I FSM

200

super imposed on rated load (JEDEC Method)

5.0

Steady State Power Dissipation at TL=75

WATT S

P M(AV)

Maximum Instantaneous forward voltage

V F

VOLTS

See Note 4

at 25A for unidirectional devices only (Note 3)

Operating Temperature Range

T J

-55 to +125

T STG

Storage Temperature Range

-55 to +150

NOT ES:1 . Non-repetitive current pulse, per Fig. 3 and derated above T

2 . Thermal Resistance Junction to Lead.

3. 8 . 3ms s ingle h alf sine- wave duty c ycle=4 puls es per m inutes ma ximum (uni-direction al units only).

4. VF =3.5V on SMC6.8 thr u SMC90A dev ices and VF=5.0V on SMC100 t hru SMC200A device s.

A=25 per Flg. 1.

12 3 4

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与SMC91A相关器件

型号	品牌	获取价格	描述	数据表
SMC91A / CA-AH	SWST	获取价格	瞬态电压抑制管
SMC91C100	ETC	获取价格	FEAST Fast Ethernet Controller
SMC91C94QFP	SMSC	获取价格	LAN Controller, 2 Channel(s), 1.25MBps, CMOS, PQFP100, QFP-100
SMC91C94TQFP	SMSC	获取价格	LAN Controller, 2 Channel(s), 1.25MBps, CMOS, PQFP100, TQFP-100
SMC91C95	ETC	获取价格	ISA/PCMCIA Full Duplex Single-Chip Ethernet and Modem Controller with RAM
SMC91CA	YANGJIE	获取价格	Trans Voltage Suppressor Diode, 77.8V V(RWM), Bidirectional
SMC9-65601L-30	TEMIC	获取价格	Standard SRAM, 1MX1, 30ns, CMOS, CDIP28,
SMC9-65601L-30:D	TEMIC	获取价格	Standard SRAM, 1MX1, 30ns, CMOS, CDIP28,
SMC9-65601L-30EHXXX	TEMIC	获取价格	Standard SRAM, 1MX1, 30ns, CMOS, CDIP28,
SMC9-65601L-30FHXXX:D	TEMIC	获取价格	Standard SRAM, 1MX1, 30ns, CMOS, CDIP28,

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