ZMM5257B
SeCoS
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Surface mount zener diode.
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ZMM5257 - Zener Diodes
(GOOD-ARK)
ZMM5225 thru ZMM5267
Zener Diodes Zener Voltage Range: 3.0 to 75 Volts Power Dissipation 500mW
Features
■ Silicon planar power zener diodes ■ Standar.
ZMM5257 - ZENER DIODES
(General Semiconductor)
ZMM5225 THRU ZMM5267
ZENER DIODES
Mini-MELF
FEATURES
♦ Silicon Planar Power Zener Diodes ♦ Standard Zener voltage tolerance is ± 5% with a “B” suffix.
ZMM5257 - SILICON PLANAR ZENER DIODES
(SEMTECH)
ZMM5221 ZMM5267
Silicon Planar Zener Diodes
Standard zener voltage tolerance is ± 20%. Add suffix A for ± 10% tolerance, suffix B for ± 5% toler.
ZMM5257 - ZENER DIODES
(EIC)
ZMM5221 - ZMM5267
Certificate TH97/10561QM
Certificate TW00/17276EM
ZENER DIODES
VZ : 2.4 to 75 V PD : 500 mW
FEATURES :
• Silicon planar zener di.
ZMM5257 - 0.5W SILICON PLANAR ZENER DIODES
(JINAN JINGHENG)
R SEMICONDUCTOR
ZMM5221 THRU ZMM5262
0.5W SILICON PLANAR ZENER DIODES
FEATURES
Standard Zener voltage tolerance is 20%.Add suffix A for 10% toler.
ZMM5257B - 500mW SURFACE MOUNT ZENER DIODE
(WON-TOP)
®
WON-TOP ELECTRONICS
Features
Planar Die Construction 500mW Power Dissipation 2.4V – 68V Nominal Zener Voltage 5% Standard Vz Tolerance Ide.
ZMM5257B - ZENER DIODE
(Rectron)
ZMM5221B thru
ZMM5261B
500mW 5% mini-M.E.L.F. ZENER DIODE
Mini MELF (LL-34), SOD - 80C Hermetically Sealed, Glass Silicon Diodes
ABSOLUTE MAXIMUM RA.
ZMM5257B - 500mW MINI MELF ZENER DIODE
(Frontier Electronics)
FRONTIER ELECTRONICS CO., LTD.
ZMM5221B THRU
ZMM5257B
500mW MINI MELF ZENER DIODE
FEATURES LOW COST SMALL SIZE GLASS SEALED
MECHANICAL DATA .
ZMM5257B - 500mW Mini MELF Zener Diodes
(WILLAS)
WILLAS
ZMM5221B thru ZMM5267B
500mW Mini MELF Zener Diodes
MINI-MELF/LL-34
Unit : inch (mm)
Features
D Plannar Die constuction
SCS501V
.063(1.6.
ZMM5257B - Zener Diodes
(Kexin)
SMD Type
Zener Diodes ZMM5221B - ZMM5267B
Diodes
Features
500mW Power Dissipation Hemetic Glass Package
Absolute Maximum Ratings (Ta = 25 )
Parame.
