HZ2ALLRH [HITACHI]

Zener Diode, 0.25W, Silicon, Unidirectional, DO-35;


型号：	HZ2ALLRH
厂家：	HITACHI SEMICONDUCTOR
描述：	Zener Diode, 0.25W, Silicon, Unidirectional, DO-35 二极管齐纳二极管
文件：	总4页 (文件大小：23K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HZ-LL Series

Silicon Epitaxial Planar Zener Diode for Hard Knee Low Noise

ADE-208-119A(Z)

Rev 1

Features

•

Vz-Iz characteristics are semilogarithmic linear from I_Z= 1nA to 1mA and have sharper breakdown

knees in a low current region, and also lower V_Ztemperature coefficients .

Low dynamic impedance and low noise in the low current region (approximately 1/10 lowerthan the

current zeners).

Ordering Information

Type No.

Mark

Package Code

HZ-LL Series

Type No.

DO-35

Outline

Body color is Verdure

Type No.

Cathode band

1. Cathode

2. Anode

HZ-LL Series

Absolute Maximum Ratings (Ta = 25°C)

Item

Symbol

Value

250

Unit

°C

Power dissipation

Junction temperature

Storage temperature

175

Tstg

–55 to +175

°C

Electrical Characteristics (Ta = 25°C)

V_Z(V) *¹

Type Grade Min

I_R(nA)

I_Z(mA) Max

Z_ZT(Ω)

Z_ZK(kΩ)*²

∆V_Z1(V) *³∆V_Z2(V) *³

Max

2.0

2.3

2.6

2.9

3.2

V_R(V) Max I_ZT(mA) Typ

I_ZK(µA) Max

Max

HZ2LL A

1.6

1.9

2.2

2.5

2.8

0.5

100

0.5

1.0

350

0.5

(1.2) 50

0.5

0.6

HZ3LL A

360

0.5

(1.2) 50

0.6

3.1

3.4

3.7

4.0

4.3

4.6

4.9

3.5

3.8

4.1

4.4

4.7

5.0

5.3

HZ4LL A

0.5

100

2.0

3.0

370

380

0.5

(1.5) 50

0.5

0.6

HZ5LL A

Notes: 1. Tested with DC.

2. Reference only.

3. ∆V_Z1= V_Z(I_Z= 0.5 mA) - V_Z1(I_z= 0.05 mA)

∆V_Z2= V_Z1(IZ= 0.05mA) -V_Z2(I_z= 0.001mA)

4. Type No. is as follows; HZ2ALL, HZ2BLL, HZ5CLL.

HZ-LL Series

Main Characteristic

10^-2

10^-3

10^-4

–0.01

–0.02

0.5

10^-5

10^-6

10^-7

10^-8

10^-9

%/°C

mV/°C

1.0

–0.03

1.5

2.0

–0.04

–0.05

10^-10

Zener Voltage V _Z(V)

Fig.1 Zener current Vs. Zener voltage

Fig.2 Temperature Coefficient Vs. Zener voltage

250

200

5mm

2.5 mm

3 mm

Printed circuit board

100 180 1.6t mm

Quality: paper phenol

150

100

Ambient Temperature Ta (°C)

200

100

150

Fig.3 Power Dissipation Vs. Ambient Temperature

HZ-LL Series

Package Dimensions

Unit : mm

26.0 Min

4.2 Max

Body color is verdure

Type No. (Navy blue)

Cathode band (Navy blue)

1. Cathode

2. Anode

Abbreviation of type name

Type name

Hitachi Code

JEDECCode

EIAJCode

DO-35

SC-48

0.13

••

without HZ LL.

Weight(g)

Zener voltage

classification

symbol equal

to B or C.

Expanded drawing of marking

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