EMZ1 / UMZ1N / IMZ1A

Transistors

Rev.A

1/4

General purpose transistor

(dual transistors)

EMZ1 / UMZ1N / IMZ1A

Features

1) Both a 2SA1037AK chip and 2SC2412K chip in a

EMT or UMT or SMT package.

2) Mounting possible with EMT3 or UMT3 or SMT3

automatic mounting machines.

3) Transistor elements are independent, eliminating

interference.

4) Mounting cost and area can be cut in half.

Structure

NPN / PNP epitaxial planar silicon transistor

Equivalent circuit

EMZ1 / UMZ1N

IMZ1A

(3)

(2)

(1)

(4)

(6)

(5)

(3)

(2)

(1)

(4)

(6)

(5)

Absolute maximum ratings (Ta = 25

°C)

Parameter

Symbol

Limits

Unit

60

V

50

V

V

7

mA

150

−60

−50

−6

−150

Tj

150

˚C

Tstg

−55 to +150

˚C

EMZ1, UMZ1N

150 (TOTAL)

mW

IMZ1A

300 (TOTAL)

∗1

∗2

Collector-base voltage

Collector-emitter voltage

Emitter-base voltage

Collector current

Junction temperature

Storage temperature

Power

dissipation

External dimensions (Unit : mm)

ROHM : EMT6

EMZ1

ROHM : UMT6

EIAJ : SC-88

UMZ1N

Abbreviated symbol : Z1

Abbreviated symbol : Z1

Abbreviated symbol : Z1

ROHM : SMT6

EIAJ : SC-74

IMZ1A

Each lead has same dimensions

Each lead has same dimensions

Each lead has same dimensions

0.1Min.

2.1

1.25

0.3to0.6

2.8

1.6

1.2

1.6

(1)

(2)

(5)

(3)

(6)

(4)