SZ1.5A390SMSS

更新时间： 2024-11-04 13:14:11

品牌	Logo	应用领域
SSDI		二极管齐纳二极管测试高压
页数	文件大小	规格书
2页	74K
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SZ1.5A390SMSS 数据手册

SZ1.5A220 thru SZ1.5B510

Solid State Devices, Inc.

14701 Firestone Blvd * La Mirada, CA 90638

Phone: (562) 404-4474 * Fax: (562) 404-1773

ssdi@ssdi-power.com * www.ssdi-power.com

DESIGNER’S DATA SHEET

Part Number/Ordering Information ^1/

1.5 WATT

220 – 510 VOLTS

HIGH VOLTAGE

ZENER DIODES

__ __ __ __

SZ1.5

│

└

│

└

│

└

└ Screening ^2/

__ = Not Screened

TX = TX Level

TXV = TXV Level

S = S Level

FEATURES:

Package Type ^3/

__ = Axial Leaded

SM = Surface Mount Round Tab

SMS = Surface Mount Square Tab

. Hermetically sealed in glass

. Axial lead rated at 1.5 W

. TX, TXV, and S level screening available^2/

Voltage / Family

. Voltage tolerances of 10% (A) and 5% (B) available;

220 thru 510 = 220V thru 510V

(see Table 1)

contact factory for other voltage tolerances

. Voltage range from 220V to 510V; for zener voltages

less than 220V, refer to data sheet # Z00008 / SSDI

part numbers SZN4460 thru SZN4496

Voltage Tolerance

A = 10 %

B = 5%

. For higher voltages up to 1200V, consult factory

Maximum Ratings

Symbol

V_Z

Value

Units

Nominal Zener Voltage

Maximum Zener Current

220 - 510

2.9 – 6.8

I_ZM

Zener Surge Current

(8.3 msec Pulse)

I_ZSM

40 - 90

Continuous Power

P_D

1.5

Operating and Storage Temp.

Top & Tstg

-65 to +175

ºC

Thermal Resistance

Junction to Lead, Axial, L=3/8”

Junction to End Cap, SM / SMS

R_θJL

R_θJE

ºC/W

NOTES:

AXIAL

(__)

ROUND TAB

(SM)

SQUARE TAB

(SMS)

1/ For ordering information, price, and availability- contact factory.

2/ Screening Based on MIL-PRF-19500. Screening Flows Available

on Request.

3/ SSDI standard marking consists of a contrasting color cathode

band and Zxxx where the xxx is the nominal Vz voltage. The full

part number information is included on packaging labels.

4/ All zener voltages are measured with an automated test set

using a 35 msec test time. Longer or shorter test time will have

a corresponding effect on the measured value due to heating

effects.

5/ Zener impedance is derived from the AC voltage divided by the

AC current with RMS value of 10% of DC zener test current

superimposed on the test current.

6/ Izsm values indicated are for a peak sinusoidal surge current of

8.3 msec duration, non-repetitive. The 8.3 msec square pulse

rating is 71% of the value shown.

NOTE: All specifications are subject to change without notification.

SCD's for these devices should be reviewed by SSDI prior to release.

DATA SHEET #: Z00017A

DOC

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与SZ1.5A390SMSS相关器件

型号	品牌	获取价格	描述	数据表
SZ1.5A390SMSTX	SSDI	获取价格	Zener Diode, 390V V(Z), 10%, 1.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE
SZ1.5A390SMSTXV	SSDI	获取价格	暂无描述
SZ1.5A390SM-TX	SSDI	获取价格	暂无描述
SZ1.5A390SM-TXV	SSDI	获取价格	Zener Diode, 390V V(Z), 10%, 1.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE
SZ1.5A390TX	SSDI	获取价格	暂无描述
SZ1.5A430	SSDI	获取价格	HIGH VOLTAGE ZENER DIODES
SZ1.5A430S	SSDI	获取价格	Zener Diode, 430V V(Z), 10%, 1.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE
SZ1.5A430SM	SSDI	获取价格	暂无描述
SZ1.5A430SMS	SSDI	获取价格	暂无描述
SZ1.5A430SM-S	SSDI	获取价格	430V, 1.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, HERMETIC SEALED, GLASS PACKAG

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